reinforcement [ˌri:ɪnˈfɔ:rsmənt]

例句:

• The fibers being reinforcement for sintered ceramic like matrices.
  来自SA
• There are reinforcement bars on all doors.
  所有的门上都有钢筋条加固。
  
• What the teacher now has to do is remove the reinforcement for this bad behaviour.
  现在老师要做的是避免这种不良行为更加严重。
  
• I am sure that this meeting will contribute to the reinforcement of peace and security all over the world.
  我相信这次会议将会促进世界范围内的和平与安全。
  
• This, folks, is called positive reinforcement.
  来自WSJ
• That kind of behavior will receive negative reinforcement.
  来自BBC