GitHub is home to about fifty million builders Operating alongside one another to host and evaluation code, handle assignments, and build software program alongside one another. 先把課堂拍成視像光碟,然後在其他時段和分校播放。另外每個教室設有「助手」,那些助手為大學畢業,符合法律要求。但一般只負責播放光碟和看管學生,甚至完全不懂得該科知識也不足為奇。 那線上學習英文可以用看看,我家小孩... http://chance5p271.idblogz.com/476810/fascination-about-補習