能源行业不仅仅是关于利润；它是关于推动进步和改善生活。

I try to make films that I would want to see.

I was taught that the way of progress was neither swift nor easy.

Sustainability must be at the core of every chemical company’s strategy—it’s no longer optional.

奈奎斯特准则提供了一种图形方法来确定闭环系统的稳定性。