They paid him to write a letter to the president.

VOA: special.2010.02.18

We will hear again of Milton's intention to write an epic in a versified letter that he writes to his best friend, Charles Diodati. This is the letter to Diodati which Milton publishes as the Sixth Elegy.

我们又一次听到弥尔顿想写史诗,是在他给最好的朋友查尔斯，迪奥达蒂的一封信里，这就是那封信,弥尔顿以第六挽歌的名字出版。

耶鲁公开课 - 弥尔顿课程节选

You know, so he's seen me work in a lot of different contexts, so he was able to write a letter that said,

所以，他知道我在不同的环境下是如何工作的，这样他在给我写推荐信时才会说出以下这番话。

写推荐书的人 - SpeakingMax英语口语达人

when he has to write a letter of recommendation for me for a job.

当他要给我写求职推荐信的时候。

关于课程评价制度 - SpeakingMax英语口语达人