Correct

出阵

/ chū zhèn /
Strokes

Example

As a Verb

go out to battle; go into battle; enter/take the field; be in the field

1
men
他们
shī
jiāng
shuàixiān
率先
chūzhèn
出阵
  

Their division will be the first to take the field.

2
Chūzhèn
出阵
tiǎozhàn
挑战

challenge an enemy to fight

As a Verb

take part in (an activity, etc)

3
Jiēsài
接力赛
zhōng
men
他们
zuì
jiàng
de
duì
jiāng
huì
chūzhèn
出阵
  

Their strongest team will be in the field for the relay race.

4
jiā
大家
chūzhèn
出阵
  
,
hěnkuài
很快
gàn
wán
le
gōngzuò
工作
  

They all pitched in and soon finished the job.