Harry Potter series aremy most favorite books. There are seven books in total.

哈利波特系列是我最喜欢的书，总共有七部。

youdao

Harry Potter series are my most favorite books. There are seven books in total.

哈利·波特系列是我最喜欢的书，总共有七部。

youdao

You bought all seven Harry Potter books?!

你买了全套七本哈利·波特的书？ ！

youdao

You bought all seven Harry Potter books?!

你买了全套七本哈利·波特的书？ ！

youdao