Correct

衰落

/ shuāiluò /
Strokes

Definition

to fall/to drop/to decline/to deteriorate/to go downhill

Example

As a Verb

decline; go downhill; be on the wane

1
Zhège
这个
昔日
de
shìjiè
世界
qiángguó
强国
jīng
已经
shuāiluò
衰落
  

The nation has declined as a world power.

2
Luó
罗马
guó
帝国
de
shuāiluò
衰落

decline of the Roman Empire

3
Shuāiluò
衰落
de
wénhuà
文化

effete civilization