recalibrate          
verb [ T ] uk/ˌriːˈkæl.ɪ.breɪt/ us/ˌriːˈkæl.ə.breɪt/
 重新校准(工具、仪器等)
to make small changes to an instrument so that it measures accurately 
  It can cost $800 to recalibrate a pump. 重新校准一个泵可能需要800美元。 
  重新调整(看法、期望等)
to change the way you do or think about something
  You need to recalibrate your expectations. 你需要重新调整你的期望。 
 The administration appears to have recalibrated its strategy. 政府似乎已经重新调整了战略。