需要有

• But surely aileen needed to be looked after by someone .
  但是爱玲的确需要有个人去照顾啊。
• We need a new manager to get the business into shape .
  我们需要有个新经理来把业务安排妥当。
• It requires force of character not to follow the crowd .
  要不人云亦云，需要有个坚强的性格。
• In this case special guidance techniques are required .
  在这种情况下，就需要有特别的导引技术。
• Fractures often impose a greater need for strict immobilization .
  骨折迫使病人需要有严格的固定。
• Chess playing requires the ability to think through a problem .
  下象棋需要有全面考虑问题的能力。
• The need for a more uniform system of expression is evident .
  显然需要有更加统一的单位制表方法。
• Recovery of ground water may require especially delicate tactics .
  利用地下水，需要有特别完善的方案。
• America needs more engineers, scientists, and technicians .
  美国需要有更多的工程师、科学家和技术人才。
• It requires a long head to manage successfully the affairs of state .
  要办好国家大事，需要有先见之明。