relieve guard造句

• Although i very hard , sectional head nags by every means however , i suffer from went up depressed disease can no more be competent own job , i request to relieve guard to the leader , the leader says to be able to be changed without other hillock
  虽然我很努力，部门主任却百般挑剔，我患上了抑郁症无法再胜任本职工作，我向领导请求换岗，领导说无其它岗可换。