后来的祖先生活在陆地上，并在那里居住了一代又一代。
Later ancestors lived on land and stayed there for a very large number of generations.
除了他们增加了一些既生活在水中又生活在陆地上的物种外，物种之间没有重叠。
There was no overlap, except when they added some species that spend time both in water and on land.
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.
我通过看书知道大多数哺乳动物都生活在陆地上。
在很远的古代，鲸的祖先跟牛羊的祖先一样，生活在陆地上。
In the far ancient times, whale ancestors with flocks and herds ancestors, living in the land.
科学家声称在阿根廷发现了曾生活在陆地上的最古老的植物的化石。
Fossils of the oldest plants ever to colonise land have been discovered in Argentina, scientists claim.
所有已知的黏菌都生活在陆地，表明他们是地球早期的开拓者，比动植物早数亿年。
Since all known slime molds live on land, that suggests that they were early pioneers, arriving hundreds of millions of years before animals or plants.
阿根廷的蛇化石被认为生活在陆地上，因为它是被认为陆地环境的地方发现的。
The fossil snake from Argentina is also thought to have lived on land, since it was found in what was once a terrestrial environment.
正当我考虑辞掉学校的兼职时，天使出现了，不过那是生活在陆地上不长翅膀的天使哦。
Just when I thought the bottom was going to drop out of my college career, an angel appeared. Well, one of those that is in earth, without wings.
生活在陆地上的人有灵魂，他们的身体死后化成尘土，而他们的灵魂还活着，升到天上一个美丽的地方去。
People who live on the land have souls: their bodies die and become dust: but their souls do not die. They go to a beautiful place in the sky.
大千世界无奇不有，我们平常所看到的龟都是生活在陆地上或水里面的而今天我们将要看到的龟却是在天上飞。
Nothing is too strange in the world. The turtle we usually see lives on land or in water. But today, we will see the flying turtle.
能够发出声音的往往是昆虫幼虫，它们生活在陆地上，在空气中制造出声音，而不是像这种蝌蚪一样在水下发出声音。
Those that do tend to be insect larvae, which live on land, making their sounds into the air rather than underwater.
使测试都变得相同很明显是复杂的，也可能事实上是不可能的。比如说一只生活在水中的海豚和一匹生活在陆地上的马。
Making the tests equivalent, however, for say a dolphin that lives in the water and a horse that lives on the land is obviously complicated and may prove to be virtually impossible.
海滨上有一千种小动物发出窸窸窣窣的声响。各式各样的带甲壳的小东西永远也不停息地到处爬动，另外还有生活在陆地上的螃蟹嚓嚓地横爬过去。
There is the rustle of the myriad animals on the beach, all the little shelled things that crawl about ceaselessly, and there is the noisy scurrying of the land-crabs.
海中的独角兽--独角鲸只拥有一只角（实际上是一个巨型的突牙），因此中世纪有观点表示：既然有独角兽生活在海中，那么它同样会生活在陆地上。
The narwhal has a single horn (actually a giant protruding tooth) and if unicorns existed in the sea, went the argument in medieval times, surely they also existed on land.
最终，它们再一次回到陆地，进化成为陆龟，其中的一些现在生活在非常干旱的沙漠中。
Finally they returned yet again to the land as tortoises, some of which now live in the driest of deserts.
生活在海滩上的鸟很清楚如何同时利用陆地和大海。
Birds that live along the sandy shore have learned how to use both land and water.
北极熊主要生活在北极圈内，它们是已知的最大陆地食肉动物，而且还是最大的一种熊类。
The polar bear, which is native largely to the Arctic circle, is the world's largest carnivore species found on land. It is also the largest species of bear.
格陵兰海豹主要生活在冰上，并且在冰上产崽。这么做，部分原因是出于躲避陆地上的掠食者。
Harp seals make ice their main habitat, and they give birth on ice, partly as protection from predators on land.
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.
所有的海龟，甚至那些大部分时间都生活在水中的海龟，都在陆地上产卵。
All turtles, even those that spend most of their lives in water, lay their eggs on land.
鱼龙比起陆地的动物有更大的几率被保存下来，因为它们作为海洋动物常生活在腐蚀性较小的环境中。
Ichthyosaurs had a higher chance of being preserved than did terrestrial creatures because, as Marine animals, they tended to live in environments less subject to erosion.
水蟒不像普通的蛇那样生活在树上或陆地上，它们不用担心爬树或在粗糙的地面上追逐猎物。
Unlike snakes that live in trees or on the ground, the anaconda doesn't have to worry about climbing or chasing prey over rough terrain.
我住在世界上除南极洲以外的所有的陆地上。尽管我生活在澳大利亚，但我的家决不只有这一处。
I live on all the continents of the world except Antarctica. And although I live in Australia, it's not one of my native homes.
迷惑龙能生活在湖里或沼泽地中，但大部分时间都住在陆地上。
Apatosaurus could live in lakes or swamps, but mostly lived on dry land.
企鹅食用鱼类，大部分时间都生活在南极洲水中，但是在陆地上产卵以及养育小企鹅。
Penguins eat fish, and spend much of their lives in Antarctic waters, but lay eggs and raise their young on land.
这些䴙䴘不太适合于陆地，所以牠们大部分生活在水中。
These grebes aren't very good on land so they spend most of their lives on the water.
“据观察，几乎所有动物都睡觉，无论它们生活在水中、空中还是陆地，”亚里士多德在他的作品《论睡眠与失眠》中写道。
"Almost all other animals are clearly observed to partake in sleep, whether they are aquatic, aerial, or terrestrial, " wrote Aristotle in his workOn Sleep and Sleeplessness.
紫生活在海滩上的鸟很清楚如何同时利用陆地和大海。
Birdss that live along the sandy shore have learned how to use both land and water.
紫生活在海滩上的鸟很清楚如何同时利用陆地和大海。
Birdss that live along the sandy shore have learned how to use both land and water.
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