I know the whole thing was a joke, but a joke can end up causing a lot of trouble!

我知道你那一会事是开的顽笑，可是开顽笑开出来多少麻烦。

youdao

Five of them were quiet and well behaved, but the sixth was a rude young man who was causing a lot of trouble to the other passengers.

其中五个很安静，也很规矩。但第六个是个粗鲁的年轻人，给其他乘客招惹了许多麻烦。

youdao

Five of them were quiet and well behaved, but the sixth was a rude young man who was causing a lot of trouble to the other passengers.

五他们安静和行为良好，但六是导致很多麻烦对其他乘客的一个粗鲁的年轻人。

youdao

After all, their decision against reprocessing is causing a lot of trouble at home as well as abroad.

ECONOMIST: German nuclear power

But that may change, and this lawsuit, which is already causing a lot of trouble for the LBO funds, may be the vehicle that brings buyouts into the world of antitrust law.

FORBES: They Jail Antique Dealers, So Why Not LBO Artists?