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

A little philosophy inclineth man's mind to atheism， but depth in philosophy bringeth men's minds about to religion.

造紙業在環境管理方面有獨特的機會來引領潮流。

The good which a wise man seeks， the wise man is.

Innovation and technology will be key to meeting the world's growing energy needs while reducing environmental impacts.

"The only way to have a friend is to be one."

Sometimes the hardest thing in life is to know which bridge to cross and which to burn.