Lucy shut her eyes so she wouldn't see it happen.

露西闭上了眼睛，以便不会看到它发生。

《柯林斯英汉双解大词典》

I tried to reassure her, "Don't worry about it. We won't let it happen again."

我尽力使她安心，“别担心，我们不会允许它再发生的。”

《柯林斯英汉双解大词典》

Why do you suppose it happen?

为什么你推测它会发生呢？

youdao

They cut through all the red tape and they finally made it happen. And there it is.

VOA: special.2009.09.11

The algorithm doesn't know that it's going to take this long to compute, it's just busy crunching away, trying to see if it can make it happen.

这很可能会发生，但是你知道的,算法本身并不知道，计算这个问题需要多长的时间，它就一直忙碌的算啊算。

麻省理工公开课 - 计算机科学及编程导论课程节选

When it does happen, and it happens too often for my liking, the students just get a zero.

如果真的有人抄袭了，把我惹毛了，我就会给学生打零分。

对于抄袭的想法 - SpeakingMax英语口语达人

We've had a quick chat in this office and reckon it's the first time we've seen it happen.

BBC: Six of the best from the Chief Whip

If there is the political will to make it happen, it could happen before August 2nd.

WHITEHOUSE: Press Briefing

This (restaurant) was a big dream when it started off ... and she made it happen.

CNN: Troubled youth kicking it 'old skool' at San Fran bistro