When you go from here to going outside, to going to a much hotter room, your temperature stays the same and your body is able to control this on your own, you don't have to think about it.

当你从这里走出去,去一个更热的房间的时候,你的体温不会变化,你的身体能自行控制体温,你无需要刻意想它

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But then you start seeing the results and you start seeing how your body changes and you start, you know,

但是接着你就开始看到成果，你开始看到你身体的变化，你就开始，嗯，

保持身材的理由 - SpeakingMax英语口语达人