You must acknowledge you have read and understood the book License Agreement before you can read your book.

你必须先确认你已经阅读并理解了《图书许可协议》，然后才可以看书。

youdao

You must acknowledge you have read and understood the book License Agreement before you can read your book.

你必须先确认你已经阅读并理解了《图书许可协议》，然后才可以看书。

youdao