An arch in the foot would provide leverage to push off the ground at the start of a stride and then help absorb shock when the foot meets ground again, suggesting Lucy's feet were much like ours.

足部的拱形类似杠杆的作用，在迈步时起到蹬地作用，并且在脚着地时起到吸收冲击力的作用，这暗示露西的脚与我们现代人的很相似。

youdao

She came in, fell at his feet and bowed to the ground. Then she took her son and went out.

妇人就进来，在以利沙脚前俯伏于地，抱起她儿子出去了。

youdao

As she sits at the bar next to me, she stares down at her vodka tonic, and then the ground, and then her vodka tonic.

酒吧里，坐在我旁边的她低下目光凝视着她的伏特加奎宁，接着转向地面，再接着又是她的伏特加奎宁。

youdao

That's correct. So her answer was, if it was a full parabola, then we know it would've been at the ground before I set my clock to 0.

她说,如果运动轨迹为一条完整的抛物线,那么它在我们所设定的零时刻之前,就已经落地了

耶鲁公开课 - 基础物理课程节选

It was the equivalent, if not of burning Thornfield Hall to the ground, then at least of ripping down the paper which Mr Hague had spent a year laying over its most jagged cracks.

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Then make the stroke and continue to gaze at the ground, where the ball was, for at least one more count.

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Committee chairwoman Sue Watts said if spectators continued to invade the field at half-time then they would have to look at the capacity of the ground.

BBC: NEWS | UK | Wales | South West Wales | Crowd cut threat over pitch ban