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August 18 xsl:variable 与 xsl:param先看个例子： <xsl:call-template name="footer"><xsl:with-param name="date"
select="@lastupdate"/></xsl:call-template> <xsl:template name="footer"> <xsl:param name="date">today</xsl:param>
<hr/> <xsl:text>Last update: </xsl:text> <xsl:value-of select="$date"/></xsl:template> 对xml模板 来说，name属性是很关键的 call-template /apply-template 的name必须要和模板的name
相对应。模板相当于一个函数，可以暂时这么看。而name相当于函数名称把。
在call-template中 使用xsl:with-param 相当于函数参数输入
而参数声明相当就是在xsl:template的 xsl:param
说到xsl:variable。
可以用<xsl:variable name="ShowDepth"><计算的值></xsl:variable>来声明
相当于c中的 const 因为变量一旦声明就无法再被改变。
对于xsl:param和xsl:variable 都可以用 $+name 来直接选择比如
<xsl:value-of select="$date"/> 就是选择date变量或者参数
变量和参数，都是有声明范围的 这点和语言中的道理一样。
最后最最重要一点 :xsl的variable是常量不能再改变
不要被它的名称迷惑、 August 16 WebSphere JNDI Standalone client
Hi, i have some trouble to connect from JBoss to WebSphere 5.0 EJB's. Has someone experience with this topic? To connect from JBoss I use this settings: ----- Properties props = new Properties(); props.put(Context.INITIAL_CONTEXT_FACTORY, "com.ibm.websphere.naming.WsnInitialContextFactory"); props.put(Context.PROVIDER_URL, "IIOP://localhost:900"); InitialContext initCtx = new InitialContext(props); ----- But to get this peace of code working, I need classes from WebSphere. Where are they, and are there any other additional classes and configurations or is there a manual or tutorial about this use case? All suggestions are welcome
Hi, as far I found out, you have to install WAS Client (it's IBM JRE and libraries). Then if you use WAS 5.0 EJBs, you'll need tu use iiop://localhost:2809 as PROVIDER_URL and run your standalona app on IBM's JRE. I still need to call EJB from Sun's JRE, but I still did not succeed Hope this helps gusto
JNDI is CORBA under the covers. You need to use the JBoss factory. I think there is a nameing client jar that the JBOSS docs talk about. The key is that CORBA does NOT require you to use the other "guys" classes (just the stubs and interfaces from you classes). I just got this working myself (a couple weeks ago) from the Sun JVM to Websphere. You use the context factory of the land you live in. In Sun's JVM -> com.sun.jndi.cosnaming.CNCtxFactory. I think that JBOSS built there own JNDI stuff and you will have to use there factory. I think it is "org.jnp.interfaces.NamingContextFactory". I just found something that might help, take a look at it anyway. http://www.amitysolutions.com.au/documents/JBossTomcatJNDI-technote.pdf
WebSphere JNDI Standalone client will only work with the IBM JRE. And IBM does not ship their JRE standalone. (atleast their 1.4 JRE) So, you have to do what gusto told you to do. Get the WAS Client and do something with it to get it to work. It sucks bigtime. What is the purpose of EJB Clients when you cannot run them outside a piece of software provided by the vendor. You will find other irritating surprises also. The ejb client jar that you use needs to be run through their ejbDeploy process before it can be used. What a horrible architecture. And getting security to work is another nightmare. Good Luck. If you face any specific problems, post back. There are few people who have helped me out in this forum with WebSphere before.
That is amazing! I have a test client working just as I described it without a single IBM jar. Maybe you have been misinformed. What do you need, the source and instruction on how to install it?
Thanks for the info. I was told by IBM folks that I had to use their JDK to call their EJBs. I would be interested in knowing how not to use the IBM JDK. Are you making secure EJB calls?
Secure EJB calls? I haven't heard of such a thing. I think you were using WAS5, yes? I think that there was an interoperability issue in days gone by. That was related to differences in the information used in the IBM orb and others. Sun changed the spec to ensure such issues went away. All complient implementations should interoperate out of the box now. The thing is, you get the ContextFactoy for your JVM and as long a the stubs and interfaces are available the CORBA under the covers makes everything happy. I went through a lot of looking to figure out how to make it work, because there are several people still saying the "you need the JVM of the container you are hitting" thing. In fact as you are using JBOSS and I assume you are using the Sun JVM, you can ignore the JBOSS JNDI (JNP) stuff and use the Sun ContextFactoy (com.sun.jndi.cosnaming.CNCtxFactory). Just set the ContextFactoy and the URL (corbaloc:iiop:myWASserver:2809) and magic. Remember outside the container you are calling (WAS) you don't use java:comp/...... it looks like cell/nodes/myNode/servers/server1/ejb/myCoolNewEjb Are you using WSAD? Makes life easier. Write an EJB ( String ping(String) ) and a client to call it. Get the client working using the WAS factory and the IBM JVM. Then, move to a box with Sun's JVM installed and run it again but with com.sun.jndi.cosnaming.CNCtxFactory in stead of com.ibm.websphere.naming.WsnInitialContextFactory. To run the client on the WAS JVM you will need the IBM j2ee.jar, namingClient.jar, ecutils.jar. To run the client on the Sun JVM all you need is Sun's j2ee.jar. Let me know how it come out.
I will try out your suggestions. By secure EJB calls, I meant calling ejb's that are declaratively secured by the container.
Hey someone left this in a post and I keep it around because it has some good stuff in it. It seems to talk about secure EJB access. http://docs.sun.com/source/817-6087/dgacc.html#wp1010634 Tell me what you think.
John McPeek, We are trying to access items in the WAS JNDI via a client that is using a Sun JRE, and we are having problems. Specifically, we are trying to look up on MQ Connection Factory. When I try the lookup the object in the JNDI, I get back a JNDI Reference object that has the correct name but the class name and class factory fields are blank.(Which is probably why I'm getting a Reference object rather than the actual Connection Factory; because it can't figure out how to instantiate it) I'm able to access the very same JNDI registry with an IBM JRE client and it works just fine. In your previous posts on this thread, I believe that you stated that you had been able to access the Websphere JNDI via a client using a Sun JRE and had offered to the source code and install instructions. I would very much appreciate it if you could post your sample code and install instructions, or email the same to me. You can email me at: mrduvallNOSPAM@excite.com (remove the "NOSPAM" part). Thanks, Mike
Hi, I had the same problem connecting to a websphere ejb from sun jdk 1.4, finally got it working using "Sun ContextFactoy (com.sun.jndi.cosnaming.CNCtxFactory)", it works cool, but when trying to connect to MQ, it doesnt work as the objects are returned as null.... To work-around this, you can try creating a simple TCPIP Client for MQ and totally ignore the contextfactory... Hope this helps... Thanks Vishnu
i do like your guide, use ibm jdk 1.4.2, j2ee.jar, clientNaming.jar, from wsas 5.0. but i've got following exception: Unable to read required resource: implfactory.properties java.lang.NullPointerException at java.io.Reader.<init>(Reader.java:74) at java.io.InputStreamReader.<init>(InputStreamReader.java:118) at java.util.Properties.load(Properties.java:298) at com.ibm.ws.util.ImplFactory$1.run(ImplFactory.java:38) at java.security.AccessController.doPrivileged1(Native Method) at java.security.AccessController.doPrivileged(AccessController.java:351 ) at com.ibm.ws.util.ImplFactory.<clinit>(ImplFactory.java:33) at com.ibm.ejs.jts.jts.CurrentFactory.<clinit>(CurrentFactory.java:56) at com.ibm.ws.naming.jndicos.CNContextImpl.suspendTransaction(CNContextI mpl.java:3847) at com.ibm.ws.naming.jndicos.CNContextImpl.cosResolve(CNContextImpl.java :3307) at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1 496) at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1 457) at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:116 7) at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:132) at javax.naming.InitialContext.lookup(InitialContext.java:361) at Test.main(Test.java:18) Exception in thread "P=794604:O=0:CT" javax.naming.NamingException: The JNDI ope ration "lookup"on the context "localhost/nodes/localhost/servers/server1" with t he name "localhost/nodes/localhost/servers/server1/ejb/com/cicat/TestHome" faile d. Please get the root cause Throwable contained in this NamingException for mo re information. Root exception is java.lang.NoClassDefFoundError: Invalid Imple mentation Key, com.ibm.ws.transaction.TXCurrent at com.ibm.ws.util.ImplFactory.loadClassFromKey(ImplFactory.java:104) at com.ibm.ejs.jts.jts.CurrentFactory.<clinit>(CurrentFactory.java:56) at com.ibm.ws.naming.jndicos.CNContextImpl.suspendTransaction(CNContextI mpl.java:3847) at com.ibm.ws.naming.jndicos.CNContextImpl.cosResolve(CNContextImpl.java :3307) at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1 496) at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1 457) at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:116 7) at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:132) at javax.naming.InitialContext.lookup(InitialContext.java:361) at Test.main(Test.java:18) Press any key to continue... and i must add %"WSAD_HOME%"\runtimes\base_v5\properties to class path, so it cand find implfactory.properties. and it work after many hard day.
Are you using WSAD to do this? WSAD does the MQ stuff in memory and you can't access the Queues from a stand-alone client. WAS is a different story. It should work with a real MQ Queue using the SUN JVM.
Ok, Here is code I wrote for the test (changed the names to protect the innocent). You need to take the EJB classes and run RMIC on them. That will generate the stubs for CORBA. If you are using WSAD you can make this simple - start an Enterprise App and add an EJB project. Add an EJB to the EJB project and use PingEjb as the name. Once the EJB code is generated replace with the code below for each of the 3 files. After you add the ejb (with the name PingEjb) to the EJB project, right click on the EJB project and "Generate ....". This will call RMIC and generate a bunch of stuff. The client will need the PingEjb and PingEjbHome classes as well as the stubs. The stubs are used by the CORBA stuff and look like this ( _PingEjb_Stub.class ). Client Code: package com.bcbsfl.vo.sae.pingtest.facade;
import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
import com.big.company.x.pingtest.PingEjb;
import com.big.company.x.pingtest.PingEjbHome;
/**
* @author a1wr
*/
public class PingRemoteEJB {
PingEjb ejbPinger;
PingRemoteEJB(
String jndiPath,
String contextFactory,
String host,
String port ) throws Exception {
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, contextFactory );
env.put(Context.PROVIDER_URL, "corbaloc:iiop:" + host + ":" + port );
Context initial = new InitialContext( env );
Object objref = initial.lookup( jndiPath );
PingEjbHome home = (PingEjbHome) PortableRemoteObject.narrow( objref, PingEjbHome.class );
ejbPinger = home.create();
}
/**
* @see com.bcbsfl.vo.sae.pingtest.Pinger#ping(String)
*/
public String ping( String pingMessage ) {
String responce = null;
try {
responce = ejbPinger.ping( pingMessage );
} catch ( Exception e ) {
e.printStackTrace();
}
return responce;
}
public static void Main(String[] args) throws Exception {
//Note this stuff is dependent on your setup
String jndiPath = "cell/nodes/localhost/servers/server1/ejb/PingEjbHome";
String contextFactory = null;
String host = "youMachineNameHere";
String port = "2809";
String factory =
/*
"IBM_JDK";
/*/
"SUN_JDK"; //*/// this factory name also works for Oracle i.e. 9iAS
if (factory.equals( "IBM_JDK" )) {
contextFactory = "com.ibm.websphere.naming.WsnInitialContextFactory";
}
else if (factory.equals( "SUN_JDK" )) {
contextFactory = "com.sun.jndi.cosnaming.CNCtxFactory";
}
PingRemoteEJB pinger = new PingRemoteEJB( jndiPath, contextFactory, host, port );
String message = pinger.ping( "All that work and this is all it does.!?" );
System.out.println( message );
}
}
PingEjb.java package com.big.company.x.pingtest;
import java.rmi.RemoteException;
/**
* Remote interface for Enterprise Bean: PingEJB
*/
public interface PingEjb
extends javax.ejb.EJBObject {
public String ping(String pingMessage) throws RemoteException;
}
PingEjbHome.java package com.big.company.x.pingtest;
/**
* Home interface for Enterprise Bean: PingEJB
*/
public interface PingEjbHome extends javax.ejb.EJBHome {
/**
* Creates a default instance of Session Bean: PingEJB
*/
public com.big.company.x.pingtest.PingEjb create()
throws javax.ejb.CreateException, java.rmi.RemoteException;
}
PingEjbBean.java package com.big.company.x.pingtest;
/**
* Ping bean to show that JNDI works without the other guys stuff.
*/
public class PingEjbBean implements javax.ejb.SessionBean {
private javax.ejb.SessionContext mySessionCtx;
/**
* Passthrough pingMessage back to the caller.
*
* @param pingMessage The message to be sent back.
*
* @return The same message that was sent in.
*/
public String ping(String pingMessage) {
return pingMessage;
}
/*****************************************************************************
These are just the standard EJB methods you have to implement. WSAD generated
these for me. Life is good like that.
*****************************************************************************/
/**
* getSessionContext
*/
public javax.ejb.SessionContext getSessionContext() {
return mySessionCtx;
}
/**
* setSessionContext
*/
public void setSessionContext(javax.ejb.SessionContext ctx) {
}
/**
* ejbCreate
*/
public void ejbCreate() throws javax.ejb.CreateException {
}
/**
* ejbActivate
*/
public void ejbActivate() {
}
/**
* ejbPassivate
*/
public void ejbPassivate() {
}
/**
* ejbRemove
*/
public void ejbRemove() {
}
}
Ok, Here is code I wrote for the test (changed the names to protect the innocent). You need to take the EJB classes and run RMIC on them. That will generate the stubs for CORBA. If you are using WSAD you can make this simple - start an Enterprise App and add an EJB project. Add an EJB to the EJB project and use PingEjb as the name. Once the EJB code is generated replace with the code below for each of the 3 files. After you add the ejb (with the name PingEjb) to the EJB project, right click on the EJB project and "Generate ....". This will call RMIC and generate a bunch of stuff. The client will need the PingEjb and PingEjbHome classes as well as the stubs. The stubs are used by the CORBA stuff and look like this ( _PingEjb_Stub.class ). Put the EJB stuff is the path for the client and run it. Client code: package com.big.company.x.ping.client;
import java.util.Hashtable;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.rmi.PortableRemoteObject;
import com.big.company.x.pingtest.PingEjb;
import com.big.company.x.pingtest.PingEjbHome;
/**
* @author John
*/
public class PingRemoteEJB {
PingEjb ejbPinger;
PingRemoteEJB(
String jndiPath,
String contextFactory,
String host,
String port ) throws Exception {
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY, contextFactory );
env.put(Context.PROVIDER_URL, "corbaloc:iiop:" + host + ":" + port );
Context initial = new InitialContext( env );
Object objref = initial.lookup( jndiPath );
PingEjbHome home = (PingEjbHome) PortableRemoteObject.narrow( objref, PingEjbHome.class );
ejbPinger = home.create();
}
/**
*/
public String ping( String pingMessage ) {
String responce = null;
try {
responce = ejbPinger.ping( pingMessage );
} catch ( Exception e ) {
e.printStackTrace();
}
return responce;
}
public static void Main(String[] args) throws Exception {
//Note this stuff is dependent on your setup
String jndiPath = "cell/nodes/localhost/servers/server1/ejb/PingEjbHome";
String contextFactory = null;
String host = "youMachineNameHere";
String port = "2809";
String factory =
//"IBM_JDK";
"SUN_JDK"; // This factory name also works for Oracle i.e. 9iAS
if (factory.equals( "IBM_JDK" )) {
contextFactory = "com.ibm.websphere.naming.WsnInitialContextFactory";
}
else if (factory.equals( "SUN_JDK" )) {
contextFactory = "com.sun.jndi.cosnaming.CNCtxFactory";
}
PingRemoteEJB pinger = new PingRemoteEJB( jndiPath, contextFactory, host, port );
String message = pinger.ping( "All that work and this is all it does.!?" );
System.out.println( message );
}
}
PingEjb.java : package com.big.company.x.pingtest;
import java.rmi.RemoteException;
/**
* Remote interface for Enterprise Bean: PingEJB
*/
public interface PingEjb
extends javax.ejb.EJBObject {
public String ping(String pingMessage) throws RemoteException;
}
PingEjbHome.java : package com.big.company.x.pingtest;
/**
* Home interface for Enterprise Bean: PingEJB
*/
public interface PingEjbHome extends javax.ejb.EJBHome {
/**
* Creates a default instance of Session Bean: PingEJB
*/
public com.big.company.x.pingtest.PingEjb create()
throws javax.ejb.CreateException, java.rmi.RemoteException;
}
PingEjbBean.java : package com.big.company.x.pingtest;
/**
* Ping bean to show that JNDI works without the other guys stuff.
*/
public class PingEjbBean implements javax.ejb.SessionBean {
private javax.ejb.SessionContext mySessionCtx;
/**
* Passthrough pingMessage back to the caller.
*
* @param pingMessage The message to be sent back.
*
* @return The same message that was sent in.
*/
public String ping(String pingMessage) {
return pingMessage;
}
/*****************************************************************************
These are just the standard EJB methods you have to implement. WSAD generated
these for me. Life is good like that.
*****************************************************************************/
/**
* getSessionContext
*/
public javax.ejb.SessionContext getSessionContext() {
return mySessionCtx;
}
/**
* setSessionContext
*/
public void setSessionContext(javax.ejb.SessionContext ctx) {
}
/**
* ejbCreate
*/
public void ejbCreate() throws javax.ejb.CreateException {
}
/**
* ejbActivate
*/
public void ejbActivate() {
}
/**
* ejbPassivate
*/
public void ejbPassivate() {
}
/**
* ejbRemove
*/
public void ejbRemove() {
}
}
August 03 BPM_jBPMvsWFMOpen以下是本人在学习两个工作流系统时做了一些粗略的对比，不对之处请指正！ JBPM与WFMOPEN规范的比较 JBPM与WFMOPEN流程定义语言的比较
WFMOPEN(XPDL)
JBPM与WFMOPEN运行机制的比较 结论
中国一些流行词语的英文表达1.素质教育：Quality Education 2. EQ：分两种，一种为教育商数Educational quotient， 另一种情感商数Emotional quotient 3.保险业：the insurance industry 4.保证重点指出：ensure funding for priority areas 5.补发拖欠的养老金：clear up pension payments in arrears 6.不良贷款：non-perFORMing loan 7.层层转包和违法分包：mutlti-level contracting and illegal subcontracting 8.城乡信用社：credit cooperative in both urban and rural areas 9.城镇居民最低生活保障：a minimum standard of living for city residents 10.城镇职工医疗保障制度：the system of medical insurance for urban workers 11.出口信贷：export credit 12.贷款质量：loan quality 13.贷款质量五级分类办法：the five-category assets classification for bank loans 14.防范和化解金融风险：take precautions against and reduce financial risks 15.防洪工程：flood-prevention project 16.非法外汇交易：illegal foreign exchange transaction 17.非贸易收汇：foreign exchange earnings through nontrade channels 18.非银行金融机构：non-bank financial institutions 19.费改税：transFORM administrative feessintostaxes 20.跟踪审计：foolow-up auditing 21.工程监理制度：the monitoring system for projects 22.国有资产安全：the safety of state-owned assets 23.过度开垦：excess reclamation 24.合同管理制度：the contract system for governing projects 25.积极的财政政策：pro-active fiscal policy 26.基本生活费：basic allowance 27.解除劳动关系：sever labor relation 28.金融监管责任制：the responsibility system for financial supervision 29.经济安全：economic security 30.靠扩大财政赤字搞建设：to increase the deficit to spend more on development 31.扩大国内需求：the expansion of domestic demand 32.拉动经济增长：fuel economic growth 33.粮食仓库：grain depot 34.粮食收购企业：grain collection and storage enterprise 35.粮食收购资金实行封闭运行：closed operation of grain purchase funds 36.粮食销售市场：grain sales market 37.劣质工程：shoddy engineering 38.乱收费、乱摊派、乱罚款：arbitrary charges, fund-raising, quotas and fines 39.骗汇、逃汇、套汇：obtain foreign currency under false pretenses, not turn over foreign owed to the government and illegal arbitrage 40.融资渠道：financing channels 41.商业信贷原则：the principles for commercial credit 42.社会保险机构：social security institution 43.失业保险金：unemployment insurance benefits 44.偷税、骗税、逃税、抗税：tax evasion, tax fraud and refusal to pay taxes 45.外汇收支：foreign exchange revenue and spending 46.安居工程：housing project for low-income urban residents 47.信息化：inFORMation-based; inFORMationization 48.智力密集型：concentration of brain power; knowledge- intensive 49.外资企业：overseas-funded enterprises 50.下岗职工：laid-off workers 51.分流：reposition of redundant personnel 52.素质教育：education for all-round development 53.豆腐渣工程：jerry-built projects 54.社会治安情况：law-and-order situation 55.民族国家：nation state 56.“台独”："independence of Taiwan" 57.台湾当局：Taiwan authorities 58.台湾同胞：Taiwan compatriots 59.台湾是中国领土不可分割的一部分：Taiwan is an inalienable part of the Chinese territory. 60.西部大开发：Development of the West Regions 61.可持续性发展：sustainable development 62.风险投资：risk investment 63.通货紧缩：deflation 64.扩大内需：to expand domestic demand 65.计算机辅助教学：computer-assisted instruction ( CAI ) 66.网络空间：cyberspace 67.虚拟现实：virtual reality 68.网民：netizen ( net citizen ) 69.电脑犯罪：computer crime 70.电子商务：the e-business 71.网上购物：shopping online 72.应试教育：exam-oriented education 73.学生减负：to reduce study load 74.“厄尔尼诺”：(EL Nino) 75.“拉尼娜”：(La Nina) 76.“智商”：(IQ) 77.“情商”：(EQ) 78.“第三产业”：(third/tertiary industry,service sector,third sequence of enterprises)79.“第四产业”：(quaternary/inFORMation industry) 79.“军嫂”：(military spouse) 80.“峰会”(香港译“极峰会议”)”：summit(conference) 81.“克隆”：clone 82.“冰毒”：ice 83.“摇头丸”：dancing outreach 84.“传销”：multi level marketing 85.“(计算机)2000年问题”：Y2K problem(y for year, k for kilo or thousand) 86.“白皮书”：white paper(不是white cover book) 87.“傻瓜相机”：Instamatic(商标名，焦距、镜头均固定，被称为 foolproof相机)； 88.“白条”：IOU note(IOU：债款、债务，由I owe you的读音缩略 转义而来) 89.“巡回招聘”：milk round(一种招聘毕业生的方式，大公司走访各 大学及学院， 向求职者介绍本公司情况并与报名者晤谈)。 90.“减员增效”：increase efficiency by downsizing staff； 91.“抓大放小”：manage large enterprises well while ease control over small ones； 92.“市政府要办的X件实事”：x major projects that should be given top priority as designated on the municipal government’s working agenda； 93.“两个基本点”：two focal points，two of the major points of the line set by the 13th Congress of the CPC，I.e.upholding the four cardinal principles and the policies reFORM，opening to the outside world and invigorating domestic economy。 94.“投资热点”：a region attractive to investors，a muchsought piece of hand， popular investment spot 95.“移动电话”：本系cellular(有时简作cel)或mobile(tele)phone 96.“三角债”：chain debts或debt chains 97.“拳头产品”：knockout product 98.“投诉热线”：dial-a-cheat confidential hotline(打电话告诉一 件欺诈事件) 99.“三通”的现译文three links：link of trade，travel and post 100.“外资”：overseas investments 101.“开放”：open to the outside world 102.“联防”：community/teampolicing(一种由警察和辖区居民共同参与的治安管 理) 103.“三陪服务”：escort services(陪伴服务)。 104.“五讲四美”：five stresses and four points of beauty 105.“暴利”：excessive/extravagant/exorbitant/sudden huge profit (windfall profit也好) 106.“暴发户”：upstart，parvenu，noov(e)，nouveau riche(new rich)， jumped-up people(口语) 107.“快餐”：snack(food)，quick meal，fast(food，meal)，takeaway， carryout，MRE(meals ready to eat)“一次(性/用)” 108.一次处理：single/primary treatment； 109.一次污染：primary pollution； 110.一次冻透：straight；freez-ing； 111.一次空气：fresh/primary air； 112.一次爆破：onepull； 113.一次付清：pay in full； 114.一次消费：one-time-consumption； 115.一次误差：first-order error； 116.一次成像照片：a Polaroid picture； 117.一次偿还信贷：non-in-stallment； 118.一次性杯子：sanitary cup； 119.一次性筷子：disposable chopsticks； 120.一次性收入：lump-sum payment； 121.一次用包装：non-returnable container； 122.一次用相机：single-use camera 123.西部开发：Develop Western Regions 124.假日经济：Holiday Economy 125.手机的利与弊：Advantages and Disadvantages of the CellPhone 126.传呼机不久将会被淘汰吗？：Can Beepers Be Soon Out of Use? 127.电脑病毒：Computer Viruses 128.网上犯罪：Cyber Crimes 129.旅游热：Tourism Wave 130.打拐：Cracking Down on the Abduction of Women and Children 131.反毒斗争：Anti-drug Battle 132.黑客：Hackers 133.减负：Reduction of Students’Study Load 134.中国加入世贸组织：China’s Entrysintosthe WTO 135.沙尘暴：Sandstorms 136.告别1999：Farewell to the Special Year 1999 137.千年虫：The Millennium Bug 138.千禧年的梦想：My Millennium Dreams 139.拥抱新千年：Embracing the New Millennium 140.网上购物：Shopping on the Net 141.参考书的负面效应：My View on the Negative Effects of Reference Books 142.因特网的利与弊：Positive and Negative Aspects of Internet 143.人类第一张基因草图的意义：The Significance of the First Working Draft of Human Genome Map 144.高校合并：The Merging of Universities 145.网上求职：Hunting for A Job on Internet 146.何为新世纪的好老师？：What Is a Good Teacher in the Next Century? 147.中国的外资：China’s foreign Investment 148.中国的人才流失：The Talent Flight in China 149.性教育：Sex Education 150.明天的因特网：The Future Tomorrows Internet 151.课堂是以教师为中心还是以学生为中心？：A Teacher-centered Class or A Student-centered Class? 152.现有的考试制度的利与弊：The Positive and Negative Aspects of Exams and the Existing Examination System 153.中国的因特网：Internet in China 154.中国的电脑：Computers in China 155.中国的大学英语教学：College English Teaching in China 156.新的收费政策把学生拒之门外了吗？：Does New Tuition Policy Keep Students Away? 157.家教的利与弊：Positive and Negative Aspects of Home Tutoring 158.教师，国家的未来：Teachers, A Nation’s Future 159.电子词典：Electronic Dictionaries 160.教育应是应试教育还是素质教育：Education:Examination-oriented or Quality- oriented 161.提倡创新精神：Develop Our Creative Mind 162.计算机辅助教学：CAI/Computer Assisted Instruction 163.自动取款机的利与弊：Advantages and Disadvantages of the ATM 164.展望廿一世纪：Looking Forward to the 21st Century 165.盗版问题：Problem of Piracy 166.学会如何学习：Learn How to Learn 167.假文凭：Fake Diplomas 168.书的不良影响：My View on the Negative Effects of Books 169.人们为什么热衷于摸彩票？：Why Do People Like to Try Their Luck on Lottery? 170.兼职工作：My View on a Part-time Job 171.无偿献血：Blood Donation without Repayment 172.留学海外：Studying Abroad 173.发展经济还是保护环境？：Developing Economy or Protecting the Environment? 174.电子邮件：The Internet E-mail 175.拥抱知识经济的新时代：Embracing the Knowledge Economy Age 176.努力更新知识：Trying to Renew Knowledge 177.深化(中国的)改革：Deepen China’s ReFORM 178.因特网的利与弊：The Advantages and Disadvantages of Internet 179.我们需要因特网吗？：Do We Need Internet? 180.大学英语考试：College English Test 181.大学英语四、六级考试有必要吗？：Is the College English Test Band 4/Band 6 Necessary? 182.廿一世纪的青年人：The Youth of the 21st Century 真绝，中国特色的错别字植树造“零” 白“收”起家 勤“捞”致富 选“霸”干部 任人唯“闲” 择“油”录取 “得财”兼“币” 检查“宴”收 大力支“吃” 为民“储”害 提“钱”释放 “攻官”小姐 爱“名”如子 “酒精”考验 “明”主选举 两袖“勤俸”（清风） 繁荣“娼”盛 一代“痿”人 秉“贡”执法 “私”而后已 领导特“色”（这个并不是错别字，而是双关语！） 人民政“腐” 饮酒吃职（引咎辞职） 人民万“税 |
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