费事

• Why should i trouble to explain it all ?
  为什么我得费事都解释一遍呢？
• I 'm sorry to have troubled you a lot .
  真抱歉让您费事了。
• You may spare yourself the trouble .
  你不必费事。
• It was not a difficult task .
  这活并不十分费事。
• Did you have any trouble getting rid of your salesman ?
  你把那个推销员打发走费事不费事？
• I wonder why tatai bothered to set such a feast for me ?
  奇怪，塔塔伊为什么要费事给我摆宴席？
• In practice, the method is tedious, difficult, and uncertain .
  事实上，这个方法是很费事、很困难而且是无把握的。
• He could produce excellent work but usually he can not be bothered .
  他其实可以把工作做好，可他往往嫌费事而不干。
• Writing a dictionary is a long and difficult business but we are getting there .
  编写词典是费时费事的工作，但我们一定能成功。
• The dilution method was obviously too tedious and uncertain for routine use .
  稀释法明显太费事、太没把握了，不适用于常规操作。