Correct

长空

/ chángkōng /
Strokes

Definition

(literary) the vast sky/(finance) eventual downturn/poor prospects in the long term

Example

As a Noun

vast sky

1
Bàozhà
爆炸
de
hōngmíngshēng
轰鸣声
huá
划破
chángkōng
长空
  

The roar of the explosion rent the skies.

2
dào
一道
shǎndiàn
闪电
huá
划破
chángkōng
长空
  

A flash of lightning split the sky.

3
Wèibīng
卫兵
ěr
刺耳
de
kǒushàoshēng
口哨声
huá
划破
chángkōng
长空
  

The shrill tone of the guards'whistles rent the air.

4
Wàn
万里
chángkōng
长空

vast expanse of the sky