| 1. | It appears to be a throwback to prehistoric times that it has somehow managed to survive .
不知什么原因它竟然能够存活下来，这看来是对史前时期的一种返祖现象。 |
| 2. | The prehistoric background to bird folklore
史前时期的崇鸟习俗及其历史背景 |
| 3. | The landscape also preserves many features of that prehistoric period
这里还保存了许多史前时期的特征。 |
| 4. | The comb of prehistory time
史前时期的梳子 |
| 5. | Prehistoric maritime navigation in jiaodong and liaodong peninsulas as seen from unearthed cultural relics
从出土文物看胶东半岛与辽东半岛史前时期的海上交通 |
| 6. | All of the mystery schools that have been on earth from time immemorial were arranged and organized by this etheric organization
通过这个以太组织已经准备安排了所有在地球上的史前时期的奥秘学校。 |
| 7. | I remembered it as it was : a good place to live where everybody knew everybody else , located on the banks of a river of transparent water that raced over a bed of polished stones as huge and white as prehistoric eggs
我记忆里的它诚如其所是：一个很好的居住地，大家互相知根知底，就在河岸边，清澈透明的河水流过躺着巨大的、白得像史前时期的鸡蛋一样的石头的河床。 |
