未来工作压力最大的八大领域

Maintenance workers  维修工
      They have to work odd hours, seasonal or varied schedules, and frequent night shifts. They are often paid little for a tough job.

      他们工作时间长，需要适应季节性或各种各样的倒班，还有经常性的夜班。他们完成一份艰巨的任务，薪酬却很少。