我剛剛從北京回來，一共7天，兩天藍天，五天陰天，但似乎沒有霧霾。冬天差點，但總體來說越來越好了

來源: pollyli 於 2019-06-18 18:43:58 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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