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Take a step by pushing upwards through the glute (bottom) muscle of your back leg.
后腿大腿肌肉发力推起你的身体顺势向前迈一步。
youdao
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A snap at the bottom of each leg further secures the two halves.
两腿跟部收紧的部分进一步确保了前后两部分连接的可靠性。
youdao
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A snap at the bottom of each leg further secures the two halves.
两腿跟部收紧的部分进一步确保了前后两部分连接的可靠性。
youdao