There are no dinosaurs alive today, but models of dinosaurs can be seen in the museum.
当今已经没有恐龙生存了，但是我们可以在博物馆看到恐龙模型。
Essentially, if you were exposed you were broiled alive. That is probably what happened to the dinosaurs.
图恩说：“事实上，如果你暴露在外面，你会被活活烤焦，恐龙当时可能就是这样，它们是体形庞大的生物，根本无处可藏。”
Numerous predatory dinosaurs and reptiles that lived 250 to 65 million years ago also came alive at night.
大量生活在6500万至2亿5千万年前的肉食恐龙和爬行动物在夜间也很活跃。
In fact, their ancestors appear to have emerged between 100m and 85m years ago—a time when the dinosaurs were still alive and chomping.
确实如此,哺乳动物的祖先应该是在距今1亿年—八千五百万年之前出现的,在那个时代恐龙还没有灭绝,并肆无忌惮地啃噬着异类生物.
At up to 92 feet (28 meters) and 50 tons, these sauropods (large, herbivorous dinosaurs) were much larger than any land animal alive today.
在高达92英尺(28米)和50吨，这些蜥蜴类动物(大，草食性恐龙)要远远大于任何陆地上今天活着的动物。
Microraptoris one of many small, feathered dinosaurs found in what is now China that were alive during the Cretaceous period more than 66m years ago.
小盗龙，生活在距今六千六百多万年前的白垩纪，是现今中国境内发现的众多体型娇小、长有羽毛的恐龙之一。
Microraptoris one of many small, feathered dinosaurs found in what is now China that were alive during the Cretaceous period more than 66m years ago.
小盗龙，生活在距今六千六百多万年前的白垩纪，是现今中国境内发现的众多体型娇小、长有羽毛的恐龙之一。
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