by fits and starts造句

• Youth only recognizes age by fits and starts .
  青春只是偶尔认识老年。
• I have been working at the book by fits and starts during the past five or six years .
  近五六年来我一直断断续续地写这本书。
• She did everything by fits and starts , but stuck to nothing long
  她做事总是凭一时高兴，什么事都干不长。
• My watch goes by fits and starts
  我的手表走走停停。
• As you may know that most people in china learn english by fits and starts
  正如你所知道的，中国大多数人学习英语都是忽冷忽热。
• He doesn t . except by fits and starts . he can speak perfectly well , for him
  呵，他的土话是他觉得要说晨才说的，象他这种人，他能说很正确的英语的。
• He ' d been trying to learn spanish for three years , but i tell him it ' s no use studying by fits and starts
  3年来他一直在学习西班牙语，但我对他说断断续续地学习是学不到什么的。
• The intervening decade was characterized by fits and starts , as the u . s . - china relationship drifted without rationale or new sense of purpose
  在其后的十年里，美中关系曲折进退，摇摆不定，缺乏纲领依据或新的方向感。
• One man was reading by fits and starts a stained by coffee evening journal ; another , the card with the natives choza de ; another , the seaman s discharge
  有个人不时地读上一会儿满是咖啡污迹的晚报，另一个瞧着那张印有土著窝棚95的明信片，还有一个在看水手的解雇证书。