Have your partner stand beside you and check that your ear hole, the center of your shoulder joint, the center of your outer hip, and your outer ankle bone are in one line, perpendicular to the floor.

让同伴站到你的侧面检查你的耳孔、肩关节中心、臀外侧中心和外侧踝骨中心是否在一条线上并与地面垂直。

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Have your partner stand beside you and check that your ear hole, the center of your shoulder joint, the center of your outer hip, and your outer ankle bone are in one line, perpendicular to the floor.

让同伴站到你的侧面检查你的耳孔、肩关节中心、臀外侧中心和外侧踝骨中心是否在一条线上并与地面垂直。

youdao