概括得很好，毫无目的性，随机偶然占了人类进化原因的大部分

来源: 通州河于 2020-09-01 10:22:37 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.