在某个时刻，他似乎完全忘记了自己在说什么。

At one ___point, he seemed to completely forget what he was saying.

在那一刻，一名士兵开火了。

At that ___point, a soldier opened fire.

已经到了我无法忍受和他说话的地步。

It's got to the ___point where I can't bear to speak to him.