guaranteeing

例句:

• Guaranteeing the safety of students requires continued vigilance on the part of teachers.
  要确保学生安全,教师得时常保持警惕.
  
• Nobody wrote about guaranteeing the free flow of information.
  没有人想到去论述如何保障信息的自由流通.
  
• China has all along attached importance to guaranteeing the various rights and interests of the disabled.
  中国一贯重视残疾人各项权益的保障工作.
  
• Guaranteeing this funding will help ensure that happens.
  来自BBC
• Instead of guaranteeing order, he seemed to threaten it.
  来自BBC
• Essentially guaranteeing that the product will work until it stops working!
  来自SA