Father, I'm at the end of my rope.

父亲，我已经忍无可忍了。

This is a much more mild phrase than crushed or at the end of my rope.

这个短语要比“crushed”或“at the end of my rope”要温和得多。

Don't do this. I am at the end of my rope.

不要这样 我没别的办法了。

The phrase 'at the end of my rope' means that you have no patience left, you have no energy left, you feel frustrated and exhausted.

短语“at The end of my rope”的意思是你没有耐心了，你没有精力了，你感到沮丧和疲惫。

Look, I'll talk to Tom...- No, my mind's made up. - Wait, wait! Please! Don't do this. I am at the end of my rope.

听着，我会跟汤姆谈谈......-不，我已经决定了。-等一下，请等下！不要这样。我没别的办法了。