treadmill [ˈtrɛdˌmɪl]

例句:

• He could walk on a treadmill while being supported.
  来自BBC
• Mr Stocks can expect a gruelling week on the publicity treadmill.
  斯托克斯先生可以预见下一周会被枯燥繁重的宣传工作搞得焦头烂额。
  
• Is it better to walk barefoot on a treadmill?
  来自SA
• I'd like to escape the office treadmill.
  我想摆脱办公室的枯燥工作。
  
• The treadmill has a heart rate monitor.
  跑步机上有个脉搏监视器.
  
• Is it better to walk on the treadmill barefooted?
  来自SA