A raised heel to the shoe will raise the heel of the foot and can take some of the pressure off the calf muscles.
高一点的鞋跟会使脚后跟抬高,并且分担一部分小腿肌肉的压力。
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Elephants also use their trunks to help lift or nudge an elephant calf over an obstacle, to rescue a fellow elephant stuck in mud, or to gently raise a newborn elephant to its feet.