Correct

应战

/ yìngzhàn / 
Strokes

Definition

to take up a challenge/to face an attack and meet it

Example

As a Verb

meet an enemy attack; take up the glove

1
Zhǔnbèi
准备
yìngzhàn
应战

prepare an attack

2
Chénzhuó
沉着
yìngzhàn
应战

meet the attack calmly

3
Cāngcù
仓促
yìngzhàn
应战

rashly accept battle

As a Verb

respond/rise to/take up a challenge; accept battle

4
Jùjué
拒绝
yìngzhàn
应战

ignore a challenge