只有在全球范围内实施才具有意义，这样国内的老年人也可以移居到合适的地方安度晚年。

来源: da124 于 2015-08-27 01:52:15 [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.