No matter how difficult it might be, she had to right the terrible wrong she'd done to him.

不管有多难，她都得纠正她对他犯下的可怕错误。

《柯林斯英汉双解大词典》

Precautions had to be taken to prevent pilfering.

应采取预防措施来避免偷窃。

《柯林斯英汉双解大词典》

He had to be content with third place.

他只好屈居第三名。

《牛津词典》

His mind had lost its sharpness. This did not worry Buchanan, because he had planned to be his own foreign minister.

VOA: special.2009.05.14

No English poet before Milton ever suggested that he had been chosen by God at birth to be a poet.

在弥尔顿之前没有英国诗人敢说,自己是被上帝选中去做诗人的。

耶鲁公开课 - 弥尔顿课程节选

OK, clearly we'd be much better off if we had some systematic quantitative way to tell whether something would happen spontaneously.

好，如果我们有一些系统定量的方法来判断,一个过程是否会自发进行,那就会更好了。

麻省理工公开课 - 热力学与动力学课程节选

But you know what, there are going to be some fights sometimes, because there are fights that need to be had to bring about change and push through the resistance of the status quo.

WHITEHOUSE: Remarks by the President in Milwaukee, WI

Stroll into the school lobby even a minute after the start of the day, and this would be recorded in the form of a late note. (To the annoyance of my parents, many of mine were time-stamped 8:02.) Down to the minute, we knew where we had to be, when we had to be there and what we had to do upon arrival.

FORBES: EFFICIENCY: You don��t have time �C you make it.

According to Malcolm, the event had to be moved to a larger room at the hotel, and several people wanting to attend had to be turned away.

CNN: Hollywood activists stage anti-Bush bash