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情況:304Please respect copyright.PENANAhSIqU6l9EC
光污染太嚴重使得我們看不到星星。304Please respect copyright.PENANAks41ICyHjg
承上:304Please respect copyright.PENANACFELDxtv74
白天我們看不到星星。304Please respect copyright.PENANATQnGqXfqKM
太陽照亮了整片大地。304Please respect copyright.PENANAygqx8WKO25
題:304Please respect copyright.PENANAc0OK2xUmgJ
太陽光的光線是什麼?