A run-down watch is still a watch and can be rewound.

手表停了依然是只手表，还可以重上好发条。

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The little moron lost his watch on top of a hill, but wouldn't go back for it. He knew it would run down.

小傻瓜在山顶上丢了表，但他并不会去寻找。他认为它会自己跑下来。

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A run-down watch is still a watch and can be rewound.

手表停了还是手表，还能重新上紧发条。

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Amateur runner Dean Irvine, recently completed a half-marathon and says before he started running he went to a specialty running store where the staff watch you run up and down the street outside so they recommend shoes that are correct for the runner's gait.

CNN: Prevention better than cure