好多中產階級吃不起好藥，新藥，隻能換便宜的老藥代替。效果肯定不好。美國這樣搞下去，生活質量堪憂。

來源: yhr 於 2024-09-02 14:34:13 [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.