用半转机构实现水中与陆地上的动物运动效果仿生也是可能的。
It is possible to use half-rotating mechanism to realize the bionics of aquatic or terrestrial animal motion.
不仅如此，许多生活在寒带陆地上的动物，如旅鼠、驯鹿和雪号鸟等，也将被挤到一个更为狭窄的区域中去。
On land, creatures like lemmings, caribou, reindeer and snowy owls are being squeezed north into a narrower range.
水里的游鱼是沉默的，陆地上的动物是喧闹的，空中的飞鸟是歌唱着的；但是人类却兼有了海里的沉默，地上的喧闹，与空中的音乐。
The fish in the water is silent, the animal on the earth is noisy, the bird in the air is singing, but Man has in him the silence of the sea, the noise of the earth
齐塔人之声2010年3月6日“评论”：这些深海里的鱼和所有的水表上或者陆地上的动物一样，对它们下面的岩石所经受的应力很敏感。
ZetaTalk Comment 3/6/2010: These deep ocean fish as all surface or land based animals are sensitive to stress the rock beneath them is enduring.
陆地上的大多数动物我们都知道，但水下的许多生物却不为人所知。
Most animals on land are known to us, but many living things underwater are not.
象是现今陆地上最大的动物。
它是陆地上最大的动物，在亚洲和非洲都有发现。
It is the largest of all land animals and is found both in Asia and Africa.
你可能想知道我们如何分辨化石上的动物是生活在陆地上还是水里，特别是如果只发现了化石碎片。
You might wonder how we can tell whether fossil animals lived on land or in water, especially if only fragments are found.
北极熊是陆地上最大的肉食性动物，比西伯利亚虎都要大两倍多！
The polar bear is the largest terrestrial carnivore, being more than twice as big as the Siberian Tiger!
毫无疑问，是鲸这种动物把陆地上和海洋中的生命联系起来。
It was undoubtedly a whale that linked life on land with life at sea.
生物学家们长期认为，两类鳍脚亚目动物，即海狮和海象，都是从一种陆地上的类似于熊的动物繁衍而来的。
Biologists have long maintained that two groups of pinnipeds, sea lions and walruses, are descended from response to similar environmental pressures.
我们本以为这是一个小小的垃圾桶，但是不，这是只椰子蟹，该物种是陆地上最大的节肢动物。
We were hoping that was just a tiny trash can but, no, it's a coconut crab, which is the biggest arthropod that lives on land.
一种比伦敦公共汽车还要长，可以把鄂鱼当点心吃的巨大无比的蛇已经被确认为恐龙消失后的顶级肉食动物，他们在陆地行走，或者至少是滑行在陆地上。
A titanic snake that snacked on crocodiles and was longer than a London bus has been identified as the top predator to walk, or at least slither, the land when the dinosaurs disappeared.
北极熊是陆地上最大的肉食性动物，比西伯利亚虎都要大两倍多！
The polar bear is the largest terrestrial carnivore, being more than twice as big as the Siberian Tiger.
猎豹是陆地上速度最快的动物，曾在亚非大地上大量生长，但它们的幼兽常为狮子等捕食，栖息场所也因不断增加的农庄和牧场而缩减。
The fastest land animal in the world, cheetahs once thrived in Africa and Asia, but lion predation haunts their young, and farms and ranching have reduced their habitat.
但是，只有那些勇敢的总鳍鱼成为了陆地上所有脊椎动物(也包括我们人类)的祖先。
But those daring fish were the ancestors of all other land vertebrates, including us.
陆地上，鳄鱼会袭击大多数动物的幼兽。
在面积宽阔的陆地上，体型大的哺乳动物生存地最好，因为和体积小的动物相比，他们更少受寒冷伤害，被食肉动物袭击的机率也小。
On large expanses of land, big animals do best, because they are less vulnerable to cold and less likely to be attacked by predators.
但是，由于在陆地上不需要这样的电子磁场探测系统，爬行类动物，鸟类和哺乳动物都渐渐失去了这一功能。
However, over the years reptiles, birds and mammals lost their electrosense as it wasn’t needed for life on terra firma.
直到至少1千万年以后，我们才又发现了脊椎动物在陆地上的足迹，这次是原始两栖动物ichthyostegalians，我们都是由它最终进化而来。
It wasn't until at least another 10 million years later that we got footprints from vertebrates on land again, this time from the ichthyostegalians, the proto-amphibians we're all descended from.
从这张图片你可能看出北极熊很可爱，但是你却不知道北极熊是陆地上最大的食肉动物。
From the pictures, we can see that polar bear is cute and look kind. Don't you know that polar bears are the largest carnivores on land;
在《创世记》中，上帝命令诺亚建造一艘巨大的船只，带上“每种(动物)……雄的和雌的各一个……陆地上所有用鼻孔呼吸的动物。”
In the Book of Genesis, God commands Noah to built the massive vessel and bring "every sort [of animal]... male and female... everything on the dry land in whose nostrils was the breath of life."
当这些庞大的动物走出水面后，他们确实要损毁庄稼。晚上，它们在陆地上东走西走，吃植物。
These large animals do destroy crops when they come out of the water. At night they walk about and eat vegetation on land.
大象与我们不同。他们是陆地上最大的动物。
Elephants are different from us. They are the biggest animals on land.
大象是陆地上活着的最大动物。
大象是陆地上活着的最大动物。
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