For its size, it is one of the fastest sprinters on Earth. 就其体积而言 它是地球上最快的短跑运动员之一
It's the fastest way through. 这是最快捷有效的方式
Flash is the fastest guy in there. 闪电是这里最快的人
They're the fastest growing marine invertebrates known. 这是已知长的最快的海洋无脊椎动物