不到半小时后，他开始有点忍耐不住了。

After half an hour, his patience began to wear out.

youdao

“这一次我要给他们一些厉害，”第二个警察说，他快要忍耐不住了。

"I'll give them something this time," said the second officer, whose patience was becoming worn.

youdao

他所注意的对象终于忍耐不住了，对他低声咆哮道：你给我走开！

At last, the object of his attentions snarled, in a low voice, Leave me alone!

youdao