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

你必須保持偏執(zhí)才能生存。

當別人都不相信你時，你必須相信自己。

寫作是在時間上留下印記。

The interplay between quantum mechanics and general relativity is one of the most profound puzzles in modern physics, and solving it may require a complete rethinking of our understanding of the universe.

林業(yè)成功的真正標準是讓土地比我們發(fā)現(xiàn)它時更健康。

I have always wished for my computer to be as easy to use as my telephone; my wish has come true because I can no longer figure out how to use my telephone.