ed in the process of solving problems, which they have never learned.Rao is Hu Bo, a math teacher standing on the podium, who can't keep up with the rhythm of Shangyu.he knows how to solve this proble...轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！p a lot at present." Some kind of punisher came to me, and I took care of it. ""the reason I say this is to tell you... In fact, the alien race is not so terrible. ""if you know anything, you can talk...