Now think of your laptop, thinner than a brown-paper envelope, or your cellphone in the palm of your hand.

现在设想你的笔记本电脑比一个牛皮纸信封或者你手中的手机还薄。

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Hold infinity in the palm of your hand.

把握在你手心里的就是无限，永恒也就消融于一个时辰。

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THE book fits into the palm of your hand.

这本书与你手掌的大小差不多。

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Now Susan Mayne, who is a Professor here in the School of Public Health, has done some very interesting work with an electronic device that can be passed over the palm of your hand and measures pigmentation in the hand as a way to assess vegetable intake in people.

苏珊·梅恩,我们公共卫生学院的教授,做了些值得关注的工作,通过电子设备,扫描你的手掌,测算其上色素沉淀,可以得出人们蔬菜的摄入量

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The answer is big in its reach, but small enough to fit in the palm of your hand.

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And the real economic needs of the growing world do not fit into the palm of your hand.

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Motorola RAZR M packs a big screen into a phone that fits in the palm of your hand.

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