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

能源效率是我們減少排放過程中默默無聞的英雄。

You can't manage what you don't measure.

故事有能力改變我們看待自己和他人方式。

The strength of the state is crucial for the success of any society.

唯一重要的是音樂和粉絲。

The beauty of literature is that it allows us to live a thousand lives in one.

Thoughts are the shadows of our feelings always darker， emptier， simpler.

To me programming is more than an important practical art. It is also a gigantic undertaking in the foundations of knowledge.