比较美国和欧洲人均寿命必须各种族对种族的比，亚裔之间比，白人之间比，欧洲黑人少，所以纸上好看点，

来源: BBL123 于 2025-03-03 03:30:51 [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.