Some foot cushioning products will sit under the ball of the foot to prevent the foot from sliding forward in the shoe.

有些脚垫放在前脚掌处，可以防止脚向前滑动。

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Some foot cushioning products will sit under the ball of the foot to prevent the foot from sliding forward in the shoe.

有些脚垫放在前脚掌处，可以防止脚向前滑动。

youdao