Германия — Бундеслига|24-й тур
災後重建面臨的一個普遍問題是時間，這對無家可歸的災民尤其重要。
，这一点在im钱包官方下载中也有详细论述
不足一成企业，贡献超七成研发投入
In 2011, hackers successfully cracked the main Linux development site, kernel.org. Afterward, to make sure this didn't happen again, the kernel's PGP web of trust was explicitly "bootstrapped" at a face-to-face key‑signing session during the 2011 Kernel Summit.