This method is certified to meet design requirements by dynamic balance test.
通过动平衡测试，验证此方法达到了设计的要求。
You'll also take a balance test to determine how well you can maintain your left and right balance.
您还需要平衡测试，以确定如何以及你能保持你的左，右的平衡。
Test your sense of balance with three different levels!
三个不同级别考验你的平衡感！
Test your sense of balance with three different levels!
三个不同级别考验你的平衡感！
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