1. Some lakes are in deep valleys, and others are in primeval forests. 这些湖泊有的隐匿在峡谷中，有的镶嵌在原始森林中。
2. Once when I was six years old I saw a magnificent picture in a book, called True Stories from Nature, about the primeval forest. 六岁时我曾经在一本书中见过一幅很棒的关于原始森林的图片，名字叫做大自然的真实故事。
3. The Primeval version of Velociraptor is shown as being covered in scales when in real life, Velociraptor, like other maniraptoran theropods, was likely covered in feathers. 《远古入侵》里的速龙全身披着鳞甲，但在真实生活中，速龙和兽脚亚目的手盗龙一样，有可能是全身长着羽毛。
英英解释
adj.
1. having existed from the beginning; in an earliest or original stage or state
