can't

• I can't abandon a tiny child to her .
  我不能把一个纤弱的小孩丢给她照管。
• I can't vouch for it that he is in town .
  我不能说他一定在城里。
• One can't travel much these days, can one ?
  现在人们不能多旅行，不是吗？
• I'm awfully sorry, i can't do anything more .
  实在抱歉，我已无能为力了。
• I can't let them get in the back seat .
  我就是不能让他们坐到后面的座位。
• They say he can't get over his wife's death .
  据说他无法排遣他丧妻之痛。
• I can't say it is a model of solidity .
  我不认为这是稳健的典范。
• I can't answer your question off hand .
  我不能立即答复你的问题。
• I just can't bear britain in decline .
  我不能看着英国日益衰败而袖手旁观。
• You've promised; you can't get out of it .
  你已经答应了，你现在不能回避。