could

• I could n't muster up much enthusiasm for it .
  我对这件事鼓不起劲来。
• He could trample on them with ease .
  他便能随心所欲地粗暴对待他们的。
• I could crush it under the wheels of the car .
  我可以用车轮压碎它。
• Could you put me through to the manager , please .
  劳驾请经理接电话。
• Could you call by on your way home ?
  你回家的时候，能顺路来一下吗？
• How could you be so wicked, so cruel ?
  你怎么能这样刁钻，这样冷酷？
• I could not bear for him to stay elsewhere .
  我不能容忍他待在别处。
• She held herself in as long as she could .
  她尽可能地抑制着她的感情。
• But she could hardly get down a morsel .
  但她简直连一口也吃不下去。
• We could n't think where she had gone to .
  我们想不出来她到哪里去了。