是药三分毒，我觉得这话也可用在疫苗上。但是要权衡利弊关系，如利大于弊就用。

来源: kathyzh 于 2021-04-23 09:10:29 [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.