The author should be someone who knows your work well enough to write a circumstantial letter.

写推荐信的人应该对你的学习有充分的了解，才能写出一份详尽的推荐信。

youdao

The author should be someone who knows your work well enough to write a circumstantial letter.

写推荐信的人应该对你的学习有充分的了解，才能写出一份详尽的推荐信。

youdao