watershed [ˈwɔ:tərʃed]

例句:

• The advert should only be shown after the 9pm watershed.
  这则广告只能在晚上9点成人节目开始后才能播出。
  
• The meeting has the potential to be a watershed event.
  这次会议有可能成为具有转折性的事件。
  
• Bad language before the watershed is widely resented.
  在成人节目时间之前出现的脏话深为众人憎恶。
  
• This is a bit of a watershed for consumers.
  来自THETIMES
• I think it would be well past the watershed.
  来自BBC
• Richard Pipes says the decision was a watershed event.
  来自VOA
• Our marriage was at a watershed.
  我们的婚姻到了一个转折关头。
  来自《权威词典》
• The pindus mountains form the watershed between rivers flowing to the Aegean Sea and to the Ionian Sea.
  品都斯山脉构成了流向爱琴海和爱奥尼亚海的河流的分水岭。
  来自《权威词典》