Correct

发疯

/ fāfēng /
Strokes

Definition

to go mad/to go crazy/to lose one's mind

Example

As a Verb

go crazy/mad; become deranged/insane; lose one's mind; be out of one's mind; be out of one's (right) senses

1
juéde
觉得
自己
jiǎnzhí
简直
yào
fēng
发疯
le
  

She felt as if she was sliding into madness.

2
Bèi
guǎi
xiǎohái
小孩
de
qīn
母亲
de
fēng
发疯
le
  

The mother of the kidnapped child was crazy with worry.

3
fēng
发疯
shìde
似的
hǎn
大喊
  
/
gōngzuò
工作

yell/work like crazy

4
de
fēng
发疯

be mad with anger

5
de
fēng
发疯

send sb mad; drive sb mad/crazy

6
Ài
de
fēng
发疯

be madly in love; love sb to distraction; be driven to distraction by love