Correct

一环扣一环

/ yī huán kòu yī huán /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/一环扣一环-Chinese-idioms-Cchatty-3a965f00-4bf1-4e00-adb7-3d5e25559340-1612776112.jpg

Collocation

1
一环紧扣一环
2
一环扣着一环
3
一环扣一环的故事情节
4
这些事是一环扣一环的
5
不同的工序一环扣一环

Definition

一环扣一环:

Literally means:

one ring closely linked with another

Actually means:

The rings of a chain are closely linked with each other.

It figuratively means that one step of a task is followed by another or that things happen one after another. It also figuratively means that several things are closely related.

链条上的环状部件一个套住一个。

比喻工作中一个步骤紧接着另一个步骤,或事情一件接着一件发生。也比喻几件事情紧密相关。

Example

Used as predicate, object or attributive. It can be used with other words in between. (作谓语、宾语、定语,中间可插入别的词语)
1
Gǎizhuāng
改装
hòu
de
liúshuǐxiàn
流水线
shǐde
使得
gōng
工序
huán
kòu
huán
  
,
suǒ
所以
xiào
效率
大大
gāo
提高
le
  

The modified pipeline makes the process one ring fastened, so the efficiency is greatly improved.

2
Zhèxiàng
这项
gōngzuò
工作
shì
huán
jǐn
kòu
huán
de
  
,
rèn
任何
huán
chū
le
máobìng
毛病
  
,
huì
yǐngxiǎng
影响
zhěng
整个
gōngzuò
工作
de
jìn
进度
  

This work is one ring, and any fault in any ring will affect the progress of the whole work.

3
Shū
de
shì
故事
  
,
yǒuzhe
有着
huán
kòu
huán
de
离奇
qíngjié
情节
  
,
měi
huán
de
qíngjié
情节
dōu
jǐnjǐn
紧紧
de
yǐn
吸引
zhāo
zhě
读者
  
,
ràng
zhě
读者
zhè
běn
shū
jiù
shěbude
舍不得
fàngxià
放下
  

The story in the book, there is a ring of bizarre plot, each ring of the plot is tightly attracted to the reader, so that the reader as soon as he picks up the book is reluctant to put down.