新鲜空气里的氧份会让你的身体即刻振作并充满能量。

The oxygen from the fresh air will wake up and energize your body.

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两份氢，一份氧，获得的总是水。

Two part hydrogen, one part oxygen, you'll get water every time.

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两份氢，一份氧，获得的总是水。

Two part hydrogen, one part oxygen, you'll get water every time.

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