Then we have underneath your foot is called the foot arch.

在你脚下的是足弓。

She lay still for a moment, receiving my gaze, her foot arching with consciousness of it.

她一动不动地躺了一会儿，接收到我的目光，意识到这一点，她的脚拱了起来。

The arch of my foot hurts after walking for 10 hours yesterday, Ugh, my foot arch hurts or the arch of my foot.

昨天走了 10 个小时后，我的足弓疼。啊，我的足弓疼。

Adding pregnancy weight to that flexibility can lead to permanent flattening of the foot's arch—associated with knee and hip pain in older women.

在孕期体重增加的同时保持灵活性，代价就是足部供体永久性变宽，等女人们上了年纪膝关节和臀部就会开始疼痛。