如果需要的话

If necessary, I will download a bill of fare from the internet for you tomorrow.

如果需要的话，我明天就可以为你从网上下载一份节目单。

At the end of the proceedings today, the Adjournment of the House will be proposed until Tuesday, 21st May, with, of course, provision for earlier meeting, if need be.

在结束程序的今天，暂停众议院将提议，直到星期二， 5月21日，，当然，为早些时候的一次会议上，如果需要的话。

I do yoga so that I can stay flexible enough to kick my own arse if necessary.

我练习瑜伽，这样我可以保持足够的灵活性来踢到自己的屁股，如果需要的话。

If you need to, take assertiveness training.

如果需要的话，做一些信心测试。

I go to school by bike every day.

如果需要的话，我会叫出租车的。

I'll call a taxi in case of need.

如果需要的话，我会叫出租车的。

I will call a taxi in case of need.

如果需要的话，我会叫出租车的。

The caseworker can make changes, if necessary.

如果需要的话，福利工作者能做变动。

You should be trying to make it as easy as you can for them to do what I used to do – and I bet you did too – to make up for taking time off when a childminder has a cold by getting the work done from home at midnight if need be.

你应该尝试尽可能地让她们容易采取我曾经采取的做法——我相信你也曾这样做过：如果需要的话，让她们夜里在家里完成工作，以补偿因保姆感冒而请的假。

There are a few parameters that you can override from the command line, if necessary.

有一些参数你可以从命令行覆盖，如果需要的话。

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。