His only involvement came when my publisher was choosing the cover art.

唯一和他相关的是出版商选择封面时。

Oh, yes. A friend of a friend does the cover art, and she happens to have the manuscript.

是的。一个朋友的朋友做封面设计，她碰巧有那本手稿。

Oh, yes. A friend of a friend does the cover art...

是的 一个朋友的朋友做封面设计。