我尽力使她安心，“别担心，我们不会允许它再发生的。”

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

《柯林斯英汉双解大词典》

历史学家认为，19世纪一再发生的蝗虫入侵改变了美国密西西比河以西的农业格局。

Historians credit repeated locust invasions in the nineteenth century with reshaping United States agriculture west of the Mississippi River.

youdao

我们制定了保证此类危机不会再发生的金融条例和规章了吗？

Have we instituted financial regulations and rules of the road that assure this kind of crisis doesn't occur again?

youdao

The same thing when you're going from filling in the 2 s to putting that first electron into the 2 p.

当你填满，2，s，后再往，2，p，中,放第一个电子的时候就会发生这种问题。

麻省理工公开课 - 化学原理课程节选