We're told later that he stops sleeping with her because he just can't get it out of his mind. He'd rather sit and wonder.

我们之后直到了他不再和她睡觉因为,他无法摆脱自己奇怪的想法，他宁愿坐着瞎想。

耶鲁公开课 - 1945年后的美国小说课程节选

It just goes north to south and then it stops somewhere in the Sahara Desert or something.

它就是从北向南流，然后在撒哈拉沙漠的什么地方断流了。

神话有趣的课 - SpeakingMax英语口语达人