Guest
Text Details
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起初，他們曾試圖尋找保持安靜。畢竟，他們並沒有絕對肯定這是一個外星人的信息。
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Contact (聯繫方式)
(book)
by Carl Sagan
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| Language: | Chinese_traditional |
This text has been typed
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| Avg. accuracy: | 54.7% |