boundary [ˈbaʊndəri, -dri]

例句:

• The territorial and boundary dispute has not been resolved.
  来自VOA
• Just before the town boundary fork left onto a minor road.
  快到城镇边界时要走岔路的左边一条小路。
  
• The ball was caught by a fielder standing just inside the boundary.
  那个球被正站在边界内的守场员接住了.
  
• A river forms the boundary between the two countries.
  一条河流成了两国的分界线.
  
• Stachowski sensed that a moral boundary had been crossed.
  来自NEWYORKER
• He...stubbed up a hedge which had been the boundary.
  来自A. Jessopp
• Is there anything that is beyond the boundary of human knowledge?
  有什么东西是超出人类知识范围的?
  来自《权威词典》
• The boundaries of that country were changed by a treaty.
  那个国家的边界根据条约有所更动。
  来自《权威词典》