If necessary, you can say which department you work in.

如有要，你可以说出工作所在的部门。

I can visit home every a few months if necessary.

有要的话我可以几个月回一次家。

1 Remove clothing using scissors if necessary unless it is stuck to the burn.

1、除非衣服粘贴在烧伤面上，否则都要把它脱掉（要时可用剪刀帮助）。

Rather, listening involves hearing the speaker's words and reinterpreting them, adding information if necessary.

相反，倾听包括听讲者说话并重新解释这些信息，如果有要的话，还要补充一些信息。

We hope everyone does the right thing but the government does have the power if necessary to enforce a quarantine.

我们希望每个人都能循规蹈矩，但政府确实有权力在要时实施隔离。

Such a system could, if necessary, move troops quickly from one area to another.

要的话，这样的系可以将部队从一个地区迅速转移到另一个地区。

Yes, that'll be all set up ready for you, and there'll be one that members of the audience can use too, for questions, if necessary.

是的，会有一个准备好的，还有一个观众也可以用来提问题的，如果需要的话。

And we can cancel if necessary, with full refund of course. -That's fine. Thanks!

如果有要我们会取消发团，当然报名费会全额退款。-那好，谢谢！

President Donald Trump said yesterday that he doesn't think oil from that will be needed right now, but he indicated that the U.S. is prepared to open the reserve if necessary.

美国唐纳德•特朗普昨天表示，他认为现在还不需要动用战略石油储备，不表示，美国在要的情况下会使用储备石油。

Meaning knock other space rocks out of the way if necessary and that's why the International Astronomical Union announced in 2006 that Pluto was no longer a planet.

也就是说，当轨道上出现其他太空陨石等物质时，它能够将其撞走。这就是国际天文联合会在2006年宣布冥王星不再属于行星的原因。

A mission like this is all about sending a message that the U.S. Navy can operate or wage war, if necessary, in the harshest environment in the world.

如果要的话，美国海军可以在世界上最严酷的环境下作战或发动战争。

A supporting network of aircraft cable can be used if necessary.

要时，可以使用飞机的支承网。

Louise Warren and her family have decided to bunk down on her husband's fishing vessel, and will ride out the fire front from sea if necessary.

路易丝·沃伦和她的家人决定在她丈夫的渔船上暂住，如果要的话，他们会从海上逃出火灾区域。

If necessary, move the victim to a safer location.

如有要，将受害者转移到更安全的地方。

Exactly. And if necessary, make it up.

没错。如果有要，就编一个故事。

Change the from of the word if necessary.

要时改变单词的形式。

I want you to think about the fact this is a simple, flexible and free option that you can try at home, discuss with your healthcare provider if necessary.

我希望你们思考一下，这是种简单、灵活、免费，而且你可以在家尝试的选择，需要的话可以和你的医疗单位讨论。

It does not hurt the newest comer to sweep out the office if necessary.

如果要的话，打扫房间对于新人来说没什么不好。

If necessary to be dishonest, be dishonest.

在要的时候 他可以不诚实。

Their incentive is thus to do any deal they can, at lofty prices if necessary.

因此，他们的动机是尽其所能达成交易，如果要的话，以高昂的价格成交。