如果有必要的话，要参加培训会议。
这将足以令希腊离开市场两年多(如果有必要的话)。
This would be enough to take Greece out of the market, if necessary, for more than two years.
如果有必要的话，小数部分将被四舍五入。
但是，如果有必要的话，还是需要拜托他们帮忙的。
I'll see how things unfold and I will ask for help if I need some.
如果有必要的话，则要为虚拟数据集重新定义计算成员。
The calculated members need to be redefined for the virtual cube as needed.
我们应该继续进行调查，如果有必要的话，进一步深化调查。
Let's continue to carry out the investigation and if need be, broaden the investigation further.
如果有必要的话，他可能会因新一笔贷款而求助于在北京的朋友。
And at a pinch, he could probably turn to his friends in Beijing for a new loan.
例如变频驱动器如果有必要的话可以直接被连在通讯网络或硬线上。
Such as variable frequency drives can be further connected directly to the communications network or hardwired if necessary.
员工需要知晓新程序，还有如果有必要的话，还要进行新技能培训。
Staff will need to be informed of new procedures and, where necessary, trained in new skills.
我会和你联系的，如果……如果有必要的话，可是我不会在这里多待一天！
I shall contact you if... if there is a need, but I shall not stay here one day longer!
如果有必要的话，协助收货人向承运人就货物的丢失或者任何损害提出赔偿。
Assist the consignee, if necessary, in pursuing claims, if any, against the carrier for the loss of the goods or any damage to them.
加时赛第一个得分的队为胜者。如果有必要的话，他们可能通过发点球决胜。
The first team to score in extra time wins, and if necessary, they may have a penalty stroke competition.
如果有必要的话，我会叫警察。我甚至已经有了你的狗溜到我这里来的照片。
If I have to, I'll call the police. I've even got pictures of your dog coming over here.
她是个那么可亲的女孩，科波菲尔，她说她会等我到60岁，如果有必要的话！
She's such a dear girl. Copperfield. She says she'll wait for me until she's sixty, if necessary!
面对她那震惊的表情，我已经准备收回我说过的话，如果有必要的话，责备我自己，再道歉。
Faced with her look of shock, I had been ready to take it all back if necessary, blame myself, and apologize.
在计算机启动后，Anacron将检查应当运行的作业，并且如果有必要的话，将运行它们。
When the computer starts, Anacron checks for jobs that should be run and, if necessary, runs them.
如果有必要的话，提供客户端实用程序代码，用于调用servlet以获取序列号。
Provide, as needed, client side utility code for making calls to the servlet to get sequence Numbers.
我当时准备如果有必要的话向警方和检察官报告案情，但他们会不会把我当回事我几乎是毫无把握。
I was prepared to report the case to the police and prosecutors if necessary but could hardly be confident whether I would be taken seriously.
如果有必要的话，可以了解一下学校的辅导计划，或者选择其他的方式帮助孩子补课。
If necessary, find out about the school's tutoring program and other options for additional academic assistance.
每当正则表达式做出这样的决定，如果有必要的话，它会记住另一个选项，以备将来返回后使用。
Each time the regex makes such a decision, it remembers the other options to return to later if necessary.
如果有必要的话，TagLibrary变量还可以复制JAR文件以及其他的资源，例如形式单到项目中。
Tag Library variables can also copy JAR files and other resources, such as style sheets, into the project, if necessary.
首先，他会毫不犹豫地使用军事力量，如果有必要的话，为了捍卫美国核心利益，可能会是单边行动。
First, he will never hesitate to use military power, unilaterally if necessary, in defence of the nation's core interests.
如果有必要的话，这种动力能让火星科学实验室运行好几年，不过它当前的任务仅打算持续23个月。
If necessary, the motivation can let Mars science laboratory run for several years, but it is only going to continue the current task 23 months.
明天我会去妈妈最爱去的特卖会，买一件适合参加她葬礼的衣服——如果有必要的话，我会花上一整个下午。
Tomorrow I would go to one of the sales that Mom so loved and shop for just the right dress to wear to her funeral-all afternoon, if necessary.
我请你们务必相信，这是我以前从未说过的，那就是：如果有必要的话，印度的民众会选择用武力的方式。
I must ask you to believe me when I say that I have never made a statement of this description that the masses of India, if it became necessary, would resort to violence.
我不知道星期天还能不能踢，但是我所知道的就是，从现在到周日16：30，我不会睡觉，如果有必要的话。
I dont know if ill make Sunday or no, but all I know is that from this moment to Sunday 16 '30 I wont sleep if its necessary.
您可以通过键盘在地址栏中直接进入Web站点，但是如果有必要的话，也可以显示iPhone软键盘。
You can enter Web sites directly in the address bar with the keyboard, although if you simply must, the iPhone soft keyboard will also show up.
中产阶级也有机会使用青霉素、飞机旅行、便宜食品、因特网络和有线电视，更不用说心脏搭桥手术，如果有必要的话。
Even the middle class has access to penicillin, air travel, good cheap food, the Internet, and cable TV, not to mention a heart bypass operation, if needed.
中产阶级也有机会使用青霉素、飞机旅行、便宜食品、因特网络和有线电视，更不用说心脏搭桥手术，如果有必要的话。
Even the middle class has access to penicillin, air travel, good cheap food, the Internet, and cable TV, not to mention a heart bypass operation, if needed.
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