一淘气的孩子,都很聪明。奥数补习班的李老师懂这个道理,可是,像翻跟头小姐这样淘气的孩子,她还是第一次见到。翻跟头小姐是个女孩,可是她实在没有女孩的样子。矮矮的个子,走路晃来晃去,脸上、手上长着黑毛,如果不是她梳着长长的辫子,穿着漂亮的裙子,李老师无论如何也不会认为她是个女孩。第一堂课,点到谁的名字,谁就答一声“到”。李老师点到了“刘千惠”的名字,教室里没有动静,翻 A naughty child, are very smart. Teacher Li of the Mathematical Olympiad cram school understands this truth, but she is the first time she has seen a naughty child like a lady in a pause. It is a girl to turn over Miss, but she really does not look like a girl. The dwarf man walked dangling, his face covered with black hair. Without her long braids and a beautiful skirt, Teacher Li would not think of her as a girl anyway. The first lesson, point to whose name, who will answer “To ”. Teacher Li point to “Liu Chui-hui ” name, there is no movement in the classroom, turn