换句话说，他们的玩耍是为了练习生存技能，比如狩猎和战斗中运用的动作。

In other words, they play in order to practice survival skills, like movements used in hunting and fighting.

youdao

我们去了停车场，观看一些到基地来的战斗机练习夜间射击。

We went parking, watched some visiting Warthogs practice their night-firing.

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无论是在练习中还是在真正的比赛中，我都是为了胜利而战斗。

I play to win, whether during practice or a real game.

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