有2个关键点可打破螺旋：赤字的钱去何方？美国不生产财富吗？多年前有个老掉牙的系统动力学可解释。呵呵。。

来源: win8888 于 2025-08-14 11:49:59 [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.