'd

• You 'd better own up .
  你还是爽爽快快地承认为好。
• You 'd take the whole blame if anything should go wrong .
  要是有个闪失，你要负全部责任。
• I 'd have been lost but for you .
  我就走迷路了。
• Oh ! if only i 'd known earlier .
  早知道就好了。
• And last , i 'd like to consider the economic aspects .
  最后我想考虑一下经济方面的情况。
• It looks like rain , you 'd better take an umbrella with you .
  要下雨了，你还是带把伞吧。
• If i 'd known this beforehand i would not have gone back .
  要是早知道这件事我就不回去了。
• It 's getting cold. we 'd better start wearing our padded jackets .
  天冷了，棉衣该上身了。
• It may rain ; you 'd better take an umbrella just in case .
  可能下雨，拿把伞吧，以防万一。
• I 'd like to go with you ; however , my hands are full .
  我很想和你一块儿去，可是我忙不过来。