因此，一个简单的步行测试可以帮助医生和患者判断何时需要进行某些检测或者不需要。

In turn, a simple walking test could help doctors and patients make decisions about when to perform certain screening tests — and when not to.

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因此，一个简单的步行测试可以帮助医生和患者判断何时需要进行某些检测或者不需要。

In turn, a simple walking test could help doctors and patients make decisions about when to perform certain screening tests - and when not to.

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若你想测试自己的最大摄氧量，进行rockport步行体能测验就是一个简单的方法。

If you want to test your VO2 Max, a simple way to do this is to perform the Rockport Walking Fitness test.

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