Correct

犯不上

/ fàn bù shàng /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/犯不上-Chinese-idioms-Cchatty-66de2516-6e6a-4e86-b4ca-d3736c50a84b-1612777710.jpg

Collocation

1
别人的私事犯不上你瞎操心
2
犯不上为这事发火
3
犯不上生气

Definition

犯不上

Literally means:

not be worth the effort

Actually means:

not worthwhile

It means being unworthy or unnecessary, often used to advise others not to do something.

不值得,没有必要,用不着。常用来劝告别人不要做某事。

Example

Used as predicate. (作谓语)
1
Zhèzhǒng
这种
xiǎoshì
小事
  
,
自己
dòngdòngshǒu
动动手
jiù
háng
le
  
,
fànbushàng
犯不上
huāqián
花钱
qǐng
rén
lái
zuò
  

This little thing, you move on your own, you can't pay someone to do it.

2
Bǎo
保姆
zǒu
le
  
,
zài
gěi
zhǎo
  
,
fànbushàng
犯不上
wéi
zhè
shì
chóu
发愁
  

The babysitter is gone, I'll find you another one.

3
jiùshì
就是
zhège
这个
niúqi
牛脾气
  
,
guò
huì
一会
jiù
hǎo
le
  
,
fànbushàng
犯不上
shēng
生气
  

He's the cow's temper, and after a little time, you won't get angry.