有必要

• Definitely more independent corroboration is necessary .
  有必要更明确地进一步证实。
• Is there any hurry about it ?
  有必要这样匆匆忙忙吗？
• Retrenchment will be necessary .
  有必要进行紧缩。
• Natalie had to find out what this man was up to .
  娜塔丽觉得有必要弄清楚这个人居心何在。
• He was convinced that it was necessary to get across to them .
  他深信现在很有必要告诉他的。
• Restraints are a necessary part of the nursing of children .
  在小儿的护理中有必要使用约束法。
• It is necessary to know what the public perceives of banks .
  很有必要知道公众对银行的了解程度。
• It was necessary to play the hypocrite a little more with him .
  在他面前有必要再装一会儿伪君子。
• In this situation it is necessary to rank the projects .
  在这种情况下，有必要对有关项目分等排列。
• Finally, a few remarks must be made about overlapping of orders .
  最后有必要略谈一谈序的交叠问题。