On hearing the news the husband burst out laughter while the wife burst into tears.

一听到这个消息，丈夫发出一阵大笑，而妻子却留下了眼泪。

youdao

Mother tried to say something in English but it came out all wrong and we all burst into laughter and decided to forget it!

妈妈想用英语说点什么，但全说错了，我们突然大笑起来，最后决定忘了这一切。

youdao

I burst out laughing, a fit of hysterical laughter which infects the maid also, though she doesn't know what it's all about.

这一阵歇斯底里的大笑也感染了那个侍女，尽管她不明白我在笑什么。

youdao

Mr. BEUTTLER: And at one point, one of the members grabbed the other man's wig and it came right off, and that sort of stopped everything because everybody burst out in laughter and a sort of civility sort of returned to the House floor.

NPR: A Quick Trip Through the History of Capitol Hill