几年前，公司要培训几位会CPR的员工，我们是去的红十字会培训，拿了个证书，2年后就过期了。

来源: 鲤鱼塘的鱼于 2023-02-16 06:08:49 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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