- Including the greatest runner of them all,
包括其中最出色的奔跑者 - the tiger beetle.
虎甲 - Its design has been fine-tuned over millions of years.
它的设计经过了数百万年的精心调整 - The latest model is built for speed.
最新版本为速度而生 - 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 - If scaled up to human proportions,
如果按照人类的比例放大 - it would run
它的奔跑速度
The latest model is built for speed. 最新版本为速度而生
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