美国税率一直和收入挂钩的，里根前最高税率好像80%多

来源: 数学博士于 2024-08-20 20:42:58 [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.