不可能。防不勝防。老人院服務人員比例很高，很難隔絕跟外界接觸。老人自己在家呆著另論。

來源: borisg 於 2020-04-03 08:02:10 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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