unhealthy [ʌnˈhɛlθi]

例句:

• He worked in the notoriously unhealthy environment of a coal mine.
  他在一个环境出了名恶劣的煤矿里工作。
  来自柯林斯例句
• This government has developed an unhealthy obsession with secrecy.
  本届政府在保密方面做过了头。
  来自柯林斯例句
• They looked pale and unhealthy, with unwashed hair and sunken cheeks.
  他们脸色苍白，精神不振，头发脏乱，两颊深陷。
  
• That was a very unhealthy part of the economy.
  来自WSJ
• Junk food at lunch-times and unhealthy snacks at breaks.
  来自Guardian
• There are just very unhealthy ways of expressing it.
  来自SA