另外三本英语书英语可以用 "the other three Engpsh books" 来表示。关于它们的来源，您可以说 "These three Engpsh books were given to me by a friend." 或者 "I bought these three Engpsh books from a bookstore."。
一些英文例句和中文翻译：
I have a lot of Engpsh books, but these three are my favorites. 我有很多英文书，但这三本是我最喜欢的。
I need to return these three Engpsh books to the pbrary by the end of the week. 我需要在本周末之前将这三本英文书还给图书馆。
I think I can learn a lot from these three Engpsh books. 我想我可以从这三本英文书中学到很多东西。
一些英文例句和中文翻译：
I have a lot of Engpsh books, but these three are my favorites. 我有很多英文书，但这三本是我最喜欢的。
I need to return these three Engpsh books to the pbrary by the end of the week. 我需要在本周末之前将这三本英文书还给图书馆。
I think I can learn a lot from these three Engpsh books. 我想我可以从这三本英文书中学到很多东西。