我给汽车出租代理机构写了一封信，解释所发生的事情。

I wrote a letter to the car rental agency, explaining what had happened.

《柯林斯英汉双解大词典》

孩子们答应每天给奶奶写一封信，所以他们立即开始了他们的任务。

The children had promised to write a letter to grandmama every day, so they immediately started on their task.

youdao

有一次，我送一封信给一个那样的男爵。

I once carried a letter to a baron of that sort.

youdao

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

We're going to send a letter to all our shareholders and say, we have decided to pay a $5 dividend and so you're about to approve this at the meeting.

我们将给所有的股东寄出一封信,写着,公司决定发放每股5美元的股利,所以你们在股东大会上要通过这个提议

耶鲁公开课 - 金融市场课程节选