Then that foot stops and the other one accelerates.
然后那只腳停止,另一只開始加速。
And so on. Thinner, lighter things are easier to accelerate than heavy, massive ones.
之后往復。相比沉重,巨大的腳掌,更薄、更輕則更容易加速。
So if you want speed, put the muscles up high and the skinny down low.
所以,如果你想要加速,腿部上部分的肌肉要發達而底部則要瘦小。
Speed if you really want speed, you could go even further and pare down the foot,to decrease lower leg mass even more.
如果你真正想要速度那就加速,你可以走得更遠,減少腳部壓力,減少小腿的質量。
A few million years of evolution and you’ll wind up with…you guessed it.
經歷過幾百萬年的進化,你就會…你猜對了。
A hoof.
這就是馬蹄。