He should be able to keep his room tidy with the generous amount of storage space.

有大量的储物空间，他应该可以保持他房间的整洁。

《柯林斯英汉双解大词典》

She fought like a tiger to be able to keep her children.

她勇猛搏斗，以便能保住她的孩子。

《牛津词典》

Unless you are trying to lose weight to please yourself, it's going to be tough to keep your motivation level high.

除非你在为了让自己开心而努力减肥，否则要保持驱动力很高将很难。

《柯林斯英汉双解大词典》

Newton proved his idea by measuring how much gravity force would be needed to keep the moon orbiting the Earth.

VOA: special.2011.06.01

If we have a high frequency, what about the wavelength, long or short? All right. Good. So we should always be able to keep these relationships in mind.

如果频率高，那波长是长还是短？,好，不错，我们要记住这些关系,类似的。

麻省理工公开课 - 化学原理课程节选

Everybody sit down again but don't but don't put your--keep your books handy because this is going to be pretty aerobic.

大家都坐下,但不要放下书,拿在手上,因为你们将要做些有氧运动

耶鲁公开课 - 博弈论课程节选

The first piece of advice has to be to keep your eyes open.

FORBES: CIO-plus Series: Interview with Karl Salnoske, the EVP of Service Delivery and CIO of GXS

It had to be to keep us alive in the wild.

FORBES: Overcoming Anxiety: Going Deep With 'Fear Project' Author Jaimal Yogis

Shadow Home Secretary Yvette Cooper said the police and security services had to be able to keep up with new technology, but there must be "clear checks and balances" on what they were able to do and "strong safeguards to protect people's privacy".

BBC: UK Politics