The floor is yours.
所有跟帖:
• Thank u! Hawking's theory isn't original.Should I elaborate? -renqiulan- ♂ (0 bytes) () 07/01/2023 postreply 11:28:40
• Maybe next time. -寒葦- ♀ (0 bytes) () 07/01/2023 postreply 11:29:37
• BTW, I like Carl Sagan's "Cosmos" better. -renqiulan- ♂ (0 bytes) () 07/01/2023 postreply 11:38:35