用购买力评估比汇率换算美元要准确得多。40年前的差距没有那么多。

来源: 铁森于 2019-04-27 23:36:13 [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.