Correct
一二报数
/ yī èr bàoshù /
Strokes
Example
As a Verb
count/number off by twos
1
Yīèr
一二
bàoshù
报数
!
［word of command］ By twos, count off!
2
24
24
gè
个
háizi
孩子
yīèr
一二
bào
报
shù
数
。
The 24 children counted off by twos.