送交者: HHS 于 2010-08-10, 19:54:56:

回答: "Too crowd" doesn't have to be saturated. 4 adults living 由 steven 于 2010-08-10, 17:31:49:

• 大不了生存下来的人从头开始。不可能图书馆也都毁了 - HHS (123 bytes) 2010-08-10, 20:00:56 (473360)
  • Hawking wants to avoid war by migrate to space. - steven (77 bytes) 2010-08-10, 20:10:30 (473363)

加跟贴