黄芩（唾手可得）没有造假，阿魏（稀有昂贵）容易造假。

True leadership in energy means balancing economic growth with environmental responsibility.

I'm not a legend, I'm just a man who sings.

我们的文化不仅仅是我们心中所承载的东西；它是我们存在的本质。

"The study of randomness in computation has led to some of the most profound insights in computer science."