By comparison, cheetahs top out at about 16 body lengths per second.

相比之下，猎豹的最快速度约为每秒16个身长。

The fish could grow by almost a quarter of their body length each day.

这些鱼每天能长身长的约四分之一。

They use hydraulic pressure to work their legs like pistons, catapulting up to 30 times their own body length.

它们利用水压的原理，像活塞般地移动它们的腿，可以弹跳远达身体30倍的距离。

Next, get some full body length mirrors- a lot of them.

接下来， 买一些全身长的镜子——很多。

And the biggest Ornithomimus had an overall body length of about 3.8 meters.

而体型最大的似鸟龙全长约3.8米。

In comparison, squirrels leapt sooner off bendier beams, traveling distances more than three times their body length.

相比之下，松鼠从更弯曲的横梁上跳下的速度更快，移动距离是其体长的三倍多。

Other animals are almost all ears, like the aptly named long-eared jerboa, which is the animal kingdom's largest ears in proportion to body length.

还有一些动物几乎全是耳朵，比如长耳跳鼠，它是动物王国中耳朵与体长比例最大的动物。

The diminutive machine can crawl, walk, turn and jump, and is able to move at speeds of up to nearly half its body length per second.

这台微型机器可以爬行、行走、转身和跳跃，每秒移动长度近身体一半。

Well, assuming Peter Parker got the best abilities from all spiders, he would be able to jump 50 times his own body length.

好吧， 假设彼得·帕克从所有蜘蛛身上获得了最好的能力，他就能跳到自己身体长度的 50 倍。

In addition to weighing more than a third of a ton, the Mega Lion stood nearly 2 meters tall, with a body length of nearly 4 meters.

除了体重超过三分之一吨外，拟狮站立时有近两米高，体长接近四米。

They're about the same size as a crow,   with a body length of 34 to 58 centimetres and a wingspan of 74 to 120 centimetres.

它们的体型与乌鸦差不多，体长 34 至 58 厘米，翼展 74 至 120 厘米。

Adult pigmy rabbits weigh between 375 and 500 grams, and have a body length between 23.5 and 29.5 centimeters (9.3 and 11.6 in), with females being slightly larger than males.

成年侏儒兔体重在 375 到 500 克之间，体长在 23.5 到 29.5 厘米之间（9.3 到 11.6 英寸），雌性比雄性稍大。

" But if you really look how big the animals are, and you calculate the body length per second, you come up with a walking speed that is an astonishing 108 body lengths per second."

“但如果你仔细观察银蚁的体型，并计算它们每秒移动多少体长，你就能算出它们每秒108个体长的惊人行走速度。”

The length of the eagle, the body length, is somewhere between 28 and 40 inches (that would be 70 to about 100 centimeters), but it has a very large wingspan.

鹰的长度，即体长，介于 28 到 40 英寸之间（即 70 到 100 厘米左右），但它的翼展非常大。

The rosette-nosed pygmy chameleon can shoot its tongue 2.5 times its body length at speeds equivalent to a car going from zero to 96 kilometers per hour in a hundredth of a second.

花冠鼻侏儒变色龙能射出其体长 2.5 倍的舌头，速度相当于一辆汽车在百分之一秒内从零加速到 96 公里每小时。