Correct
层层
/ céngcéng /
Strokes
Definition
layer upon layer
Example
As an Adjective
layer upon layer; ring upon ring; tier upon tier
1
Céngcéng
层层
xiàdá
下达
make known to each of the levels below
2
Céngcéng
层层
tītián
梯田
tier upon tier of terraced fields
3
Céngcéng
层层
shèfáng
设防
set up successive lines of defence; erect defensive works in depth
4
Céngcéng
层层
jiāmǎ
加码
increase the quota at each level
5
Céngcéng
层层
dòngyuán
动员
mobilize level by level
6
Céngcéng
层层
bǎguān
把关
check at all levels