Love hurts, breakups hurt more, and the smell of your ex-boyfriend's old T-shirt can make you want to break down and cry.

爱让人受伤，分手更让人受伤。有时候闻到旧男友昔日T恤上的味道，就会让你一下子哭出来。

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And these aren't necessarily so incompatible but the evolutionary perspective I think would argue that you can feel that kind of love for more than one person or at least it would facilitate the passing on of your genetic material to a larger array of the next generation.

两种观点不太相容,但是持进化论观点的人认为,你可以和两个以上的人拥有完美式的爱情,至少会促进,你的基因传给更多下一代的人。

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Sure, it won't help you love your pokey PC or Mac any more (though Apple's doing its own work on this problem with its misnomered "instant on" feature on the MacBook Air, which wakes the computer from hibernation in a few seconds), but it's a nice glimpse of what's to come.

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We wouldn't ask you to throw away every old love letter or snapshot in your closet, but there's a more discrete way to do so.

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