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我认识相当多见过哈雷彗星的人。
I have met quite a lot of people who saw Halley's Comet.
youdao
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1910年哈雷彗星的回归是非常棒的一件事情。
The 1910 return of Halley's Comet was particularly great one.
youdao
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1910年哈雷彗星的回归是非常棒的一件事情。
The 1910 return of Halley's Comet was particularly great one.
youdao