自2010年至今的四级考试中， 共出现过 次
自2010年至今的六级考试中， 共出现过 次
N-COUNT （关系的）破裂；（计划、讨论等的）失败，结束 The breakdown of something such as a relationship, plan, or discussion is its failure or ending.
...the breakdown of talks between the US and EU officials.
...the irretrievable breakdown of a marriage...
N-COUNT 神经衰弱；精神崩溃 If you have a breakdown, you become very depressed, so that you are unable to cope with your life.
My personal life was terrible. My mother had died, and a couple of years later I had a breakdown...
They often seem depressed and close to emotional breakdown.
N-COUNT （汽车或机器的）故障，损坏 If a car or a piece of machinery has a breakdown, it stops working.
Her old car was unreliable, so the trip was plagued by breakdowns...
If you stop on the hard shoulder, wait for the police or breakdown service.
N-COUNT 分类；细目列表 A breakdown of something is a list of its separate parts.
The organisers were given a breakdown of the costs.