bicycle

• Bicycling is a good exercise ; moreover , it is easy to learn .
  骑自行车是一种很好的锻炼方式，并且还容易学。
• Suppose that the united states were to impose a small tariff on bicycles .
  假设美国要对自行车征收一种低关税。
• He patched up an old bicycle to ride to work and save carfare .
  他修补了一辆旧自行车，骑车上工，省下了交通费。
• It is barefaced robbery asking such a high price for that old bicycle !
  那辆旧自行车要价如此之高真是无耻的敲诈。
• Our son has just graduated from a tricycle to a proper bicycle .
  我们的儿子刚刚从骑三轮自行车过渡到骑普通自行车了。
• One day, while returning from the suburbs, my bicycle tire was punctured .
  一天，在从城外返回的路上，我的车胎扎破了。
• People stared at him as he walked through the park to retrieve his bicycle .
  他回到公园取自行车的时候，人们都看着他。
• The accident delayed a long stream of cars , buses and bicycles .
  这一交通事故阻碍了一条汽车、公共汽车和脚踏车的长流。
• He was amused too , because he never expected the bicycle to be found .
  他又觉得开心，因为他从来不指望自行车还能找到。
• Those bicycles have been rushed out and are not up to our usual standard .
  这些自行车是粗制滥造的，没有达到我们的一般标准。