Correct

深更半夜

/ shēn gēng bànyè /
Strokes

Definition

in the dead of night (idiom)

Example

Definition

midnight hours; deep into the night

1
Shēngēngbàn
深更半夜
de
,
zài
gànshénme
干什么
ya
?

What are you doing there at such a late hour?

2
men
他们
zhí
一直
gōngzuò
工作
dào
shēngēngbàn
深更半夜

They worked till midnight. / They worked deep into the night.