他写了

他写了些什么

What did he write?

— 几近成名 (2000)

他写了很多关于中国的书。

He has written many books about China.

他写了一本关于丛林冒险的书。

He wrote a book about jungle adventures.

他写了是哪位先生?

Which gentleman did he write about?

— 放牛班的春天 (2004)

他写了一本关于俄语动词的书。

He wrote a book about Russian verbs.

他写了本关于美国南北战争的书。

He wrote a book about the American Civil War.

他写了两本书。

He wrote two books.