带上口罩试试，也许是冷空气刺激气管平滑肌收缩。。。

来源: 御用文人于 2015-03-17 22:07:21 [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.