a leg

• Where everything costs an arm and a leg
  因为火车上的东西贵的要命
• God replied , " an arm and a leg .
  神回答说： “一只手、和一只腿。 ”
• Eating in hotels costs an arm and a leg
  在饭店里吃饭费用很大。
• He would always give anyone a leg up when he is in difficulty
  他总是给任何有困难的人提供帮助。
• My wife bought a mink coat that cost an arm and a leg
  内人买了一件昂贵的貂皮大衣，似乎不值得。
• Aside from the injury to his head and hand he break a leg
  除了头和手上的伤之外他还断了一条腿。
• I thoug ] ht you ' d broken a leg ] or something ] . . . oh , god
  我以为你摔断腿了还是怎么的. . .噢，天啊
• Considering it costs me an arm and a leg
  花了我好多钱来供他念书
• You should al - ways give a leg up to people who are in trouble
  你应该对有困难的人伸出援助之手。
• He came back from the war minus a leg
  他打仗回来,少了一条腿