Correct

路边草

/ lù biān cǎo /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/路边草-Chinese-idioms-Cchatty-a354fcb6-4304-4fda-a808-cf9bc4c36f66-1612778253.jpg

Collocation

1
是路边草
2
成了路边草
3
变成路边草
4
当成路边草

Definition

路边草

Literally means:

roadside grass

Actually means:

an unloved person

It refers to grass that grows by the road, it indicates a person whom no one loves or cares about.

生长在路边的野草。比喻无人关心或疼爱的人。

Example

Often used as object. (常作宾语)
1
Zhège
这个
xiǎo
nánhái
男孩
de
qīn
父母亲
zài
一起
chēhuò
车祸
zhōng
dōu
le
  
,
xiànzài
现在
chéng
le
méi
diē
méi
niáng
de
biān
路边
cǎo
  

The little boy's parents were both killed in a car accident, and now he is a roadside grass without a father or a mother.

2
huàshuō
俗话说
  
,
yǒu
yǒu
shì
jīnyuánbǎo
金元宝
  
,
shì
biān
路边
cǎo
  
Zhège
这个
liúlàngr  
流浪儿
huì
不会
shì
diēniáng
爹娘
de
huáizhōng
怀中
bǎo
  

As the saying goes, having a father and a mother is a treasure, having a father without a mother is roadside grass. This wanderer will not be a treasure in the arms of his father and mother.

3
Yǒuxiē
有些
niánqīngrén
年轻人
zhǐ
只顾
自己
  
,
父母
dàngzuò
当作
biān
路边
cǎo
  
,
jìn
不尽
自己
zuò
子女
de
rèn
责任
  

Some young people only care about themselves, parents as roadside grass, do not do their own children's responsibilities.