Correct

换脑筋

/ huàn nǎo jīn /
Strokes
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Collocation

1
好好换脑筋
2
不断换脑筋
3
应该换脑筋
4
正在换脑筋
5
得换脑筋
6
必须换脑筋
7
要换脑筋
8
换了脑筋

Definition

换脑筋

Literally means:

change one's way of thinking

Actually means:

think from a totally new perspective

脑筋, the way or habit of thinking.

It figuratively means changing one's mind or updating one's conceptions, usually the old and outdated ones.

脑筋,思维方法或习惯。

比喻改变思想,更新观念。多指改变陈旧的、过时的观念。

Example

Used as predicate. It can have other words in between. (作谓语,中间可以插入其他词语)
1
jìn
促进
zhège
这个
xīn
chéngshì
城市
de
zhǎn
发展
  
,
guānjiàn
关键
shì
yào
huàn
nǎojīn
脑筋
  
,
gǎibiàn
改变
qián
以前
de
思路
  

To promote the development of this new city, the key is to change the mind, change the previous thinking.

2
Zài
de
yǐngxiǎng
影响
xià
  
,
po
婆婆
huàn
le
nǎojīn
脑筋
  
,
zài
不再
me
那么
bǎoshǒu
保守
  
,
hái
cháng
tǎolùn
讨论
hánguó
韩国
diànshì
电视剧
  
àiqíngpiān
爱情片
děng
  

Under my influence, my mother-in-law changed her mind, no longer so conservative, and often discussed with me Korean TV dramas, love movies and so on.

3
Shèhuì
社会
zhǎn
发展
hěnkuài
很快
  
,
men
他们
zài
再不
gǎnjǐn
赶紧
huàn
nǎojīn
脑筋
  
,
jiù
huì
luòhòu
落后
  
,
shènzhì
甚至
bèi
táotài
淘汰
de
  

Social development is very fast, they do not hurry to change their minds, they will fall behind, or even be eliminated.

Related

换脑筋