snapping point

Nobody knows where the snapping point is, but anything above 100 would be viewed as a red alarm.

没有人知道崩溃点在哪里，但是只要超过100点就被认为到了警戒线。

But Google is a reminder that everyone has their snapping point, especially in a US election year.

但谷歌提醒了我们，每个人都有忍耐的极限，尤其是在美国的大选之年。