这些学者认为,即使在十九世纪后期,随着政府在经济中的作用大大减弱,自由放任政策也没有完全取得胜利。
These scholars argue that even in the late nineteenth century, with the government's role in the economy considerably diminished, laissez-faire had not triumphed completely.
国际学者的警告信并没有具体说明崩溃会是什么样子,也没有说明它可能会在何时发生。
The international scholars' warning letter doesn't say exactly what collapse will look like or when it might happen.
北卡罗来纳州,阿巴拉契亚州立大学的脊椎动物古生物学者Andrew Heckert也没有参与这次研究,但他欣喜的赞叹道:“能拥有这些牙齿和卵囊的化石实在是太完美了。 一般只能找到生痕化石[例如皮肤的痕迹]或者身体某个部位的化石,然后绞尽脑汁,想方设法的让它成为一个理论的典型论据。”
The "fact they got these shark teeth fossils with the egg capsules is what makes it really neat, " noted Andrew Heckert, a vertebrate paleontologist at Appalachian State University in North Carolina.
应用推荐