broken-down [ˌbrokənˈdaʊn]

例句:

• So send your broken down PC to somewhere useful.
  来自BBC
• But in recent years that co-operation has broken down.
  来自BBC
• These rules tell us how a sentence is broken down into phrases.
  这些规则告诉我们一个句子是怎样分解成若干短语的。
  
• Foods are broken down in the digestive tract.
  食物在消化道里分解。
  
• Three of the unit's Humvees were broken down.
  来自NEWYORKER
• Talks between striking railway workers and the Polish government have broken down.
  罢工的铁路工人和波兰政府间举行的谈判已经破裂了。