boundaries

例句:

• Neighbours approached their boundaries from opposite sides and made merry together.
  邻居们从对面来到他们这边，一起尽情欢乐。
  来自柯林斯例句
• May also be referred to as divergent plate boundaries.
  来自BBC
• The boundaries between history and storytelling are always being blurred and muddled.
  历史和轶闻的分界向来是模糊而混乱的。
  
• They have redrawn the country's boundaries along ethnic lines.
  他们已经按照民族界线重新划定了国家的边界。
  
• Well, at the BBC there are such boundaries.
  来自BBC
• We were all together, there were no boundaries.
  来自BBC