青一块紫一块

• His forearms were black and blue from wrist to elbow , what of the countless blows he had warded off , and here and there the tortured flesh was beginning to fester
  因为挡开了数不清的拳头，他的前臂从手腕到手肘被打得青一块紫一块，有些地方还溃脓了。
• Imagine having a severe physical handicap . remember this saying , " i had the blues because i had no shoes , until upon the street , i met a man who had no feet .
  想象一下严重的身体障碍。请牢记这句话， “我一直抱怨没有鞋子脚冻得青一块紫一块，直到有一天我在街上看到一个没有脚的人。 ”