years

360 篇文章
And over millions of years this acid eats away the limestone
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And over millions of years this acid eats away the limestone 石灰岩经过几百万年的酸蚀作用

limestone eats acid millions away of the this over and years
Yet these depths were first explored only two years before man landed on the moon.
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Yet these depths were first explored only two years before man landed on the moon. 然而人类直到登月前两年 才第一次进入这个深渊

moon landed man explored depths yet these two only first before the on were years
all of which evolved from just one single ancestor isolated here thousands of years ago.
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all of which evolved from just one single ancestor isolated here thousands of years ago. 它们都是从一个数千年前 即被隔绝在此的祖先进化而来的

ancestor evolved isolated which thousands here just from of single all one ago years
For the past 5 million years
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For the past 5 million years 在过去的500万年中

past million for the years
Living up to 80 years they grow into giants.
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Living up to 80 years they grow into giants. 它们能活80多年 因此长得十分巨大

giants living grow up into they to years
Some 50 million years ago
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Some 50 million years ago 大约5千万年前

million some ago years
The Alps were raised some 15 million years ago
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The Alps were raised some 15 million years ago 阿尔卑斯山崛起于1500万年前

raised alps million some the were ago years
70 million years ago
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70 million years ago 7000万年前

million ago years
a lake of lava that has been molten for over a hundred years.
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a lake of lava that has been molten for over a hundred years. 岩浆湖在此沸腾了100多年

molten lava lake been has for of that over years hundred a
A hundred years ago
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A hundred years ago 100年前

ago years hundred a