色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

比光速更快的問題在于你只能生活在黑暗中。

If you want to fly, you have to give up the things that weigh you down.

Sustainability in chemical manufacturing isn't an option—it's our responsibility to the next generation.

旅行就是發現每個人對其他國家的看法都是錯誤的。

記憶是抵抗遺忘的最后堡壘。