我不喜欢图书馆里的那些人，手机不调成震动，大声的说话，图书管理员将书重重的摔在地上。

I don't like some people in library. mobile phone not to change to vibrational mode, speak loudly, librarian drop books on the ground heavily.

youdao

我不喜欢图书馆里的那些人，手机不调成震动，大声的说话，图书管理员将书重重的摔在地上。

I don't like some people in library. mobile phone not to change to vibrational mode, speak loudly, librarian drop books on the ground heavily.

youdao