Correct

三不管

/ sān bù guǎn /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/三不管-Chinese-idioms-Cchatty-949eea20-1d96-47c1-acf2-a34faaf96a32-1612776148.jpg

Collocation

1
三不管变成了……
2
三不管时代
3
三不管地带

Definition

三不管

Literally means:

not managed by three parties

Actually means:

unattended area or thing

It means an area or thing that comes within nobody's jurisdiction or care.

It often indicates which department or section is responsible is not specified,and therefore it is in a chaotic state. Derogatory.

形容没有哪个部门管理的地区或事情。

多指没有明确规定由哪个部门管理,处于混乱状态。具有褒义色彩。

Example

Used as attributive or subject. (作定语、主语)
1
xiē
一些
xuéxiào
学校
de
ménkǒu
门口
chéng
le
sānguǎn
三不管
dài
地带
  
,
dào
liǎo
fàngxué
放学
shíhou
时候
  
,
mǎn
挤满
le
xiǎotān
小摊
  
,
yǐngxiǎng
影响
jiāotōng
交通
  
,
yòu
wèishēng
卫生
  

Some school gates have become a three-way zone, and by the end of the school year, they are crowded with stalls that affect traffic and are unsothy.

2
Shàngyuè
上个月
zhèng
政府
zhège
这个
duīmǎn
堆满
垃圾
de
xiǎo
huāyuán
花园
jiāogěi
交给
wěihuì
居委会
guǎn
管理
  
,
shǐde
使得
sān
guǎn
不管
biànchéng
变成
le
zhuānrén
专人
guǎn
le
  

Last month the government handed over the rubbish-shring garden to the neighborhood council, turning the three into special management.

3
Zhège
这个
sānguǎn
三不管
dài
地带
zhōng
终于
yǒurén
有人
guǎn
le
  
,
qián
以前
de
hùnluàn
混乱
miàn
局面
jīng
已经
gǎibiàn
改变
le
  

The three-way zone is finally in charge, and the chaos of the past has changed.

Related

三不管