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A historic partial lunar eclipse stunned viewers around the world. The celestial spectacle was the longest partial lunar eclipse "within a stretch of 1,000 years." The partial "blood moon" is the second lunar eclipse of 2021.

一次历史性的月偏食震惊了全世界的观众。这一天体奇观是“1000年内”最长的月偏食。这次“血月”偏食是2021年的第二次月食。