arched position

基本解释

Also known as flat feet, the problem can be remedied by wearing a high heel as these shoes force the foot into an arched position.
众所周知的扁足问题可以通过使用高跟鞋来治疗，因为高跟鞋会强迫脚处于一个拱形的状态。
Being a 'bridge' with an arched back was the second worse posture, followed by a 'spoon' position with rounded shoulders but a flat back.
身体后屈的“勺形”体型被认为是第二糟糕的姿势，圆肩平脊的“桥形”姿势最糟。
For some women the recess of the sinus tarsi is moderate and a 1in or 2in heel will do the trick but others need a 3in heel to elevate the foot into an arched position.
一些女性的跗骨窦大小适中，1英寸或2英寸的鞋跟就可以了。