那些将自己视为能源中心而不仅仅是石油加工者的炼油厂将会蓬勃发展。
The refineries that will thrive are those that see themselves as energy hubs, not just oil processors.
To understand the arithmetic of algebraic varieties is to understand the symmetries hidden within them.
算法的美在于它们能够用简单的步骤解决复杂的问题。
Publicity is the life of this culture—in so far as without publicity capitalism could not survive.