求翻译：有一个单词，他可以改变世界。那就是智慧。人因为有智慧，几千万年前就学会了直立行走；学会了使用工具；从而不被自然淘汰并且成为了最高级的动物。然而，人类既没有翅膀有没有利爪，却成了最高级的动物是为什么。就是因为人类拥有无比的智慧。是什么意思？

There is a word he can change the world. That is wise. People have wisdom, tens of millions of years ago, learned to walk upright, and learned to use the tools; so he can't be natural selection and becoming the highest level of animals. However, humans have neither wings have claws, became the highe

A word, he can change the world. It is that wisdom. Those who have wisdom because 10 million years ago, several to learn walking; learned how to use tools; and thus not being weeded out as one of the highest levels of animal. However, mankind is no wings claws, whether it was the highest level of an