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

The Internet is the most important single development in the history of human communication since the invention of the printing press.

The countries that have benefited least from fossil fuels should not bear the heaviest burden of climate change.

變得更好的唯一方法就是不斷工作。

寫作是一種說“我存在”的方式。