1. Not all human behavior fossilizes.
并不是所有的人类行为都留下化石。
2. Besides geologists, fossilizes and geophysicists also research in petroleum.
除了地质学家外，还有古生物学家和地球物理学家也研究石油。
3. Not all human behavior fossilizes. The words I utter and you hear as vibrations in the air are certainly human changes in the material world and may be of GRE at historical significance.
这些记录自有其独特和不足之处，因而导致人们对考古历史和更熟悉的文字记载历史进行相当肤浅的对比。