HSK C7-9/V7-9
Correct

垮

/ kuǎ / 
Strokes

Definition

to collapse/to break or wear down/to defeat

Example

As a Verb

collapse; fall; tumble/break down; crack up

1
Tā
他
de
的
shēntǐ
身体
chèdǐ
彻底
kuǎ
垮
le
了
  
。

His health has completely broken down. / He has completely broken down in health.

2
Hóngshuǐ
洪水
chōngkuǎ
冲垮
le
了
dībà
堤坝
  
。

The floodwaters burst the dyke.

3
Kuǎ
垮
diào
掉
de
的
yīdài
一代

beat generation

4
Lèikuǎ
累垮
le
了
shēnzǐ
身子

collapse from overwork; crack up because of overwork