Correct

无缘无故

/ wú yuán wú gù /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/无缘无故-Chinese-idioms-Cchatty-51f79234-2cee-48a0-9210-495e378df8cb-1612777426.jpg

Collocation

1
不是无缘无故的
2
总是无缘无故地……
3
无缘无故地……
4
没有无缘无故的爱和恨

Definition

无缘无故:

Literally means:

for no reason at all

Actually means:

缘故 means reason.

This phrase means that something happens without any reason or cause.

缘故,原因。

无缘无故,没有任何原因,没有任何起因或理由。

Example

Used as attributive, adverbial adjunct or object. (作定语、状语、宾语)
1
Shìjiè
世界
shàng
méiyǒu
没有
yuán
无缘无故
de
ài
  
,
huì
不会
yǒu
yuán
无缘无故
de
hèn
  

There is no love for no reason in the world, and there is no hate for no reason.

2
bèi
ye
爷爷
nǎinai
奶奶
chǒnghuài
宠坏
le
  
,
zǒngshì
总是
yuán
无缘无故
xiǎojie
小姐
qi
脾气
  

She was spoiled by her grandparents and always lost her temper for no reason.

3
gěi
sòng
送礼
shi
yuán
无缘无故
de
  
,
érshì
而是
wèile
为了
qiú
bànshì
办事
de
  

He gave you gifts not for no reason, but to ask you to do things for him.

Related

无缘无故