1·It's giving us an overview of the high Arctic during part of the Jurassic period for the very first time.
这差不多是相当于我们第一次对侏罗纪部分时期的高纬度北极地区有了大致了解。
2·So, this discovery pushes the existence of the Nephila back to the Jurassic Period, making them the longest ranging spider genus known.
所以，这项研究将络新妇的出现年代提前到了侏罗纪，使得其成为了蜘蛛中已知的生存年代跨度最大的一属。
3·And on your left, you have Tyrannosaurus Rex, a carnivore from the Jurassic period.
在您的左边，您看到的是暴龙，一种来自侏罗纪的肉食动物。
4·The actual split between the two groups, though, had happened much earlier, during the Jurassic period, and by the late Cretaceous there were many species of bird around.
尽管，这两种物种早在侏罗纪时期就已分道扬镳，而且，到了白垩纪后期，已出现了许多种的鸟类。
5·Jurassic period has drawn widespread attention because of the legendary stories of dinosaur.
侏罗纪因为恐龙传奇性的故事引起人们的广泛注意。