He must work hard to maintain his scholarship and not vitiate his academic standing.

他必须努力学习以保持他的奖学金，并且不损害他的学术声誉。

金山词霸

We all work hard in the interests of our future.

我们都为我们自己的将来而努力工作.

《简明英汉词典》

Tom's anxiety to succeed led him to work hard.

汤姆对成功的渴望使他更加努力.

《简明英汉词典》

You'll get there in the end if you work hard!

你如果努力工作,最终会达到目的的.

《简明英汉词典》

His illness would not permit that he ( should ) work hard.

病魔不允许他辛苦工作.

《简明英汉词典》

You will achieve your ambition if you work hard.

如果你努力,你的抱负是可以实现的.

《简明英汉词典》

If you don't work hard, you'll end up nowhere.

如不努力工作, 你就一事无成.

《简明英汉词典》

The only ladder to assure success is to work hard.

确保成功的惟一途径是刻苦努力.

《简明英汉词典》

You can kiss your degree goodbye, if you don't work hard.

如果你不更加努力,你就别指望拿到学位了.

《简明英汉词典》

It is more necessary than ever for allof us to work hard.

我们大家比以往更需要努力工作.

《现代英汉综合大词典》

We work hard to reach new height.

为了达到新高峰,我们努力工作.

《简明英汉词典》

You must work hard to emulate your sister.

你必须努力工作,赶上你姐姐.

《简明英汉词典》

Pride spurs him to work hard.

自尊心促使他努力工作.

《简明英汉词典》

Work hard is absolutely basic to success.

成功基于努力之上.

《简明英汉词典》

You ought to work hard.

你应该努力工作.

《简明英汉词典》