听力文本
Bull'seye!
打中
George! No!
乔治 不
Brother's down! Ah!
兄弟连倒下了
Hey, Sophie!
苏菲
After this is all over, I'll teach you to throw!
结束后我会教你如何扔炮弹
Chuckie Chuckie Chuckie
大壮
Yes!
打中了
I will avenge you!
我会复仇的
Ah! Got a critical butt wound!
屁股收了重伤
Yes!
打中
We need more ammo!
弹药用完了
They're running out of snowballs
他们弹药用光了
Finish 'em!
把他们干趴下
Lucy get cracking and make snowballs
露露 赶快开始制造弹药
All units advance!
所有单位进攻
重点讲解

critical
严重的；不稳定的；可能有危险的
The first 24 hours after the operation are the most critical.
病人手术后头 24 小时是最危险的。
a critical moment in our country's history
我国历史上的危急关头
One of the victims of the fire remains in a critical condition.
大火的一位受害者依然病情危急。

throw
投；掷；抛；扔
Stop throwing stones at the window!
别朝窗户扔石头了！
She threw the ball up and caught it again.
她把球抛起来又接住。

get cracking
立即大干起来
同义词：get going
There's a lot to be done, so let's get cracking.
要做的工作很多,咱们马上就干吧。

视频及简介
该影片讲述的是孩子们冬天进行冰雪作战的故事。