Correct

穿针引线

/ chuān zhēn yǐn xiàn / 
Strokes
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Collocation

1
做穿针引线的工作
2
通过……的穿针引线
3
为穿针引线
4
及时穿针引线
5
在……之间穿针引线
6
帮……穿针引线

Definition

穿针引线:

Literally means:

act as matchmaker or go-between; reconcile

Actually means:

It means getting the thread through the eye of the needle. It figuratively means bringging single men and women into love or marriage by acting as a matchmaker.

It means helping two parties to communmunicate with or contact each other or helping them solve the problem in between.

把线从针眼儿中穿过。比喻从中介绍说合,使单身男女成为情侣或夫妻。

帮助双方沟通和联系,或者解决他们之间的问题。

Example

Used as predicate, object or attributive. (作谓语、宾语、定语)
1
Zhè
这
liǎng
两
gè
个
gūdú
孤独
de
的
lǎorén
老人
rènshi
认识
yǐhòu
以后
yǒu
有
le
了
gǎnqíng
感情
  
,
shuāngfāng
双方
zǐnǚ
子女
zhǔdòng
主动
wéi
为
tāmen
他们
chuānzhēnyǐnxiàn
穿针引线
  
,
shǐ
使
tāmen
他们
zuìhòu
最后
zhōngyú
终于
chéngwéi
成为
fūqī
夫妻
  
。

These two lonely old people know after having feelings, the children of both sides took the initiative to give them needle lead, so that they finally become a husband and wife.

2
Tōngguò
通过
wáng
王
āyí
阿姨
de
的
chuānzhēnyǐnxiàn
穿针引线
  
,
zhè
这
liǎng
两
gè
个
qīngniánrén
青年人
zhōngyú
终于
jiē
结
le
了
hūn
婚
  
,
chéng
成
le
了
jiā
家
  
。

Through Aunt Wang's needle lead, the two young people finally married and became a family.