Counting a Billion
It takes 31 years, 251 days, 7 hours, 46 minutes, and 40 seconds to count to a billion, apparently.
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It takes 31 years, 251 days, 7 hours, 46 minutes, and 40 seconds to count to a billion, apparently.
Bạn đang đọc truyện trên: AzTruyen.Top