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Richard桑
北半秋過了秋分之後,白晝時間一天一天變短,黑夜時間一天一天變長,高緯度的歐洲尤其明顯
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Richard桑
![](https://emos.plurk.com/e891b9345634db2ea42b03347c3d17e8_w48_h42.gif)
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Richard桑
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