Correct

突破口

/ tū pò kǒu /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202103/突破口-Chinese-idioms-Cchatty-b21d152d-386d-46ba-ad26-f60244a1a818-1615519888.jpg

Collocation

1
寻找/找到/打开突破口
2
以……(某事)作为突破口
3
突破口就在这里
4
突破口在哪里

Definition

突破口

Literally means:

breakthrough point

Actually means:

It literally refers to a breach made in the enemy's position or line of defense. It figuratively means the key point that must be first grasped to ensure the accomplishment of a task or the settlement of a problem.

在敌人阵地或防线上打开的缺口。比喻为保证任务的完成或问题的解决而必须首先抓住的关建。

Example

Used as object or subject. (作宾语、主语)
1
Xíngjǐng
刑警
gēn
根据
zuòàn
作案
xiànchǎng
现场
de
hén
痕迹
  
,
zhǎodào
找到
liǎo
àn
破案
de
kǒu
突破口
  

Criminal police based on the scene of the crime traces, found a breakthrough to solve the case.

2
duō
许多
pínkùn
贫困
xiàn
zhǎn
发展
línguǒ
林果业
zuòwéi
作为
shān
山区
jīng
经济
zhǎn
发展
de
kǒu
突破口
lái
zhuā
  
,
zǒu
chū
le
tiáo
tuōpínzhì
脱贫致富
de
xīn
zi
路子
  

Many poor counties take the development of forest and fruit industry as a breakthrough in the economic development of mountainous areas to catch, out of a new way out of poverty and get rich.

3
men
我们
zhǎn
发展
yào
医药
chǎn
产业
de
kǒu
突破口
jiù
shì
shíxiàn
实现
zhōngyào
中药
shēngchǎn
生产
de
xiàndàihuà
现代化
  

Our breakthrough in the development of the pharmaceutical industry is to realize the modernization of Chinese medicine production.

Related

突破口