But in this next passage, which is Numbers 11, Moses is the one who is impatient with the Israelites' constant complaints and lack of faith, and he's ready to throw in the towel.

但在下一篇《民数记》11中，摩西成为了那个对犹太人不停的抱怨，缺乏信仰,没有耐心的人，他准备认输。

耶鲁公开课 - 旧约导论课程节选

I'm about to throw in the towel.

我想我要投降了。

I'm about to 实战 - SpeakingMax英语口语达人