Correct

铁哥们

/ tiě gē men /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/铁哥们-Chinese-idioms-Cchatty-176a01c4-ff1a-4883-b25b-a99248ec9d75-1612778338.jpg

Collocation

1
有一帮铁哥们
2
张三和李四是铁哥们
3
那些铁哥们……

Definition

铁哥们

Literally means:

sworn friends

Actually means:

faithful buddy

It refers to people whose relationship or friendship is as firm and unbreakable as iron. It often refers to young men who are loyal to their friends and are ready to help them at any cost.

指关系或情谊像铁一样牢不可破的朋友。多指讲义气,可以不顾一切帮助朋友的男青年。

Example

Used as object or subject. (作宾语、主语)
1
de
xiē
那些
tiě
铁哥
men
个个
dōu
hěn
xīn
热心
  
,
bāng
jiějué
解决
le
shǎo
不少
kùnnan
困难
  

His iron buddies were very enthusiastic one by one and helped me solve a lot of difficulties.

2
jiù
fàngxīn
放心
dài
qīn
母亲
nàr  
那儿
kànbìng
看病
hǎo
le
  
,
zài
nàr  
那儿
yǒu
bāng
tiě
铁哥
men
  
,
men
他们
dìng
一定
huì
hǎohǎo
好好
zhàogu
照顾
men
你们
母子
de
  

You can safely take your mother there to see a doctor, I have a group of iron brothers there, they will take good care of your mother and son.

3
Zhège
这个
不法
shāngrén
商人
gōujié
勾结
guānchǎng
官场
shàng
de
tiě
铁哥
men
  
,
cāozòng
操纵
dāng
当地
de
fángchǎn
房地产
shìchǎng
市场
  
,
zhì
以致
fángjià
房价
duàn
不断
shàngzhǎng
上涨
  

The out-of-law businessman colluded with the iron buddies on the court to manipulate the local real estate market, causing house prices to rise.