测量的精确性不仅仅是技术问题，更是拓展人类知识边界的关键。

人工智能将改变每一个行业，但这需要时间。

人生最大的快乐是确信自己被爱着。

You have to take risks in life and in music.

And those who were seen dancing were thought to be insane by those who could not hear the music.

经济增长的过程不是平稳和连续的；它以突飞猛进和停顿为标志。

石油化工的未来在于高附加值、低碳产品。