This weight lifter set a world record for the total lift at the previous Olympics in the light-class.

这个举重运动员在前奥运会的轻量级比赛中打破一项世界纪录。

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If all the energy in one gram of a substance were set free, it would produce enough power to lift a weight of thirty million tons for a distance of one foot.

若使一克物质中的全部能量释放出来，它就会产生出足以将三千万吨的重物提举一英尺距离的能量。

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With an easy-to-read digital display, you can lift up to 100lbs (or 44 Kg), wait for the beep, set the luggage down and read the weight.

一个易于阅读的数字显示，你可以举起来百磅（44公斤），等待提示音，设置行李下来阅读的重量。

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