common sense就是不要草木皆兵，自己嚇自己完全沒必要，但要比平時小心謹慎一點，要有預防的警覺和措施。

來源: 超級良民於 2020-01-22 16:13:32 [舊帖] [給我悄悄話] 本文已被閱讀：次

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