requiring

例句:

• Most vacancies are at senior level, requiring appropriate qualifications.
  大多数空缺属于高层职位，要求具备相应的资历。
  来自柯林斯例句
• The operations can be quite involved, requiring many procedures.
  手术可能非常复杂，需要对多处进行手术。
  
• illnesses requiring referral to hospitals
  需要送到医院就诊的疾病
  
• Sepsis is a medical emergency requiring urgent hospital treatment.
  来自BBC
• You can't blame the reader for requiring more.
  来自SA
• It was an impossible task, requiring complex trigonometric calculations.
  来自NEWYORKER