Bicycles are available if needed.

如果需要的话，我们可以提供自行车。

youdao

Schools provide food, counseling and taxi service if needed.

如果需要的话，学校将提供食物、咨询和出租车服务。

youdao

Most people require between 7 and 8 hours each night. If needed, set a bedtime reminder alarm on your alarm clock.

大多数人每晚需要7-8小时睡眠，如果需要的话，在你的闹钟上设置一个睡前提醒闹铃。

youdao

They promise to take action, if needed, "to safeguard financial stability in the euro area as a whole."

VOA: special.2010.02.12

Even in real recipes, you have things like, if needed, add sugar.

就算在真实的菜谱当中，你也需要做一些比如加糖之类的事情。

麻省理工公开课 - 计算机科学及编程导论课程节选

Partly because I think it's a good exercise, but also I don't want this class to be a class where you sit there, with your cup of Willoughby's coffee if needed to keep awake, and you watch me solve models because that's not how you learn.

一方面是由于我认为这是个好的锻炼机会,此外,我也不希望这个课程,变成你们坐在这,用威洛比咖啡来保持清醒,一边看我解决问题,因为你们不应那样学习

耶鲁公开课 - 博弈论课程节选

It does seem that the IMF will have emergency funding in place quickly if needed.

FORBES: The Week Ahead: Can the Bulls Stay in Charge?

When asked, he indicated that, if needed, the Fed would do another QE program.

FORBES: When Bad News Is Good News

Huang assumes that Beijing can reverse course and pump money into the economy if needed.

FORBES: China's Economy: The Correction History Will Remember