我会同你地讲!我宜家打喷嚏打到训唔到觉喵!!!救命啊!!!@G_韵芝 @Mary-嘉慧 @-梓YIN 我觉得我应该开始数【one little two little three little Indias,five little six little seven little indians....】定系数【一只羊一百斤三十斤羊毛七十斤肉,两只羊二百斤...】