Run with an I. D. or a runner's I. D. in your shoe just in case.

跑步时带上身份证，或是在鞋子里放上跑步者的证明以防万一。

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Finally, a shoe machine application case is given for demonstration.

最后以鞋机产品为例进行应用说明。

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Finally, a shoe machine application case is given for demonstration.

最后以鞋机产品为例进行应用说明。

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