Researchers said: 'Once the ink on the marriage contract dries up, they relax the control they had on their weight and appearance.'

研究者说，“结婚证上的签字刚刚晾干，夫妻俩就不再强调要保持体重和外表了。”

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Electric stimulation may help make a muscle contract and tone it slightly, but this technique can't take the place of exercise, and it certainly won't help you lose weight.

电疗可能有助于肌肉收缩，稍微变得结实，但是这种疗法不能代替锻炼，也不能帮助你减肥。

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These sensors expand and contract when someone stands on the board, measuring weight, and where and how that weight is shifting on the board.

在人们踏上踏板后，这些传感器开始扩张收缩，以称量体重、判断人体重量在平衡板上移动的位置和方式。

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