In this game you play as the gunner on a defense platform of some sort.

在这款游戏中你扮演一个防御平台之类的地方的战士。

youdao

The only way to stay ahead in this cyberwar, though, is to play offense, not defense.

但是，要在网络战中保持优势的唯一办法是进攻，而不是防守。

youdao

He terrible on defense and doesn't play hard all the time.

他的防守实在是太糟糕了，而且他并不是一直在很努力地打球。

youdao

He said he spoke earlier in the day to European defense ministers who are meeting in Sweden and urged them to play a larger part in training and building up the police and army.

VOA: standard.2009.09.29

With that, you have two teams obviously the offense and defense which switches with every play.

你可以看到两支队伍，很明显的在每场比赛中转换着进攻和防守。

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