Correct

齐声

/ qíshēng /
Strokes

Definition

all speaking together/in chorus

Example

As an Adverb

in chorus/unison

1
shēng
齐声
lǎng
朗读

read in chorus

2
shēng
齐声
kàng
抗议

be unanimous in protesting

3
shēng
齐声
huí
回答

answer in chorus

4
shēng
齐声
huān
欢呼

cheer in unison

5
shēng
齐声
cǎi
喝彩

acclaim in chorus