For two years after its release, Halo 2 was the most popular Xbox Live game on the market, with more than 710 million hours of play recorded.

发售两年后，《光环2》是Xbox Live网络上最流行的游戏，创下了超过7.1亿小时的游戏记录。

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Play for three hours of the game, my mother let us go to bed.

玩了三个小时的游戏，我的妈妈让我们去睡觉。

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Just remember that you need to perform deep gameplay tests, to make sure that the game stays fun for everyone after the first few hours of play.

请记住，你需要深入执行游戏性测试，以确保玩家玩上几小时游戏后还会继续玩。

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