要看慢到什么程度。什么原因引起的。如果太慢，需要安起搏器。

来源: ssll 于 2018-09-10 13:53:16 [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.

Change Ad Consent