In language， there is no one-to-one correspondence between words and the things they refer to.

科学与社会的对话必须是持续和透明的。

The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.

可持续性必须成为我们在石油和天然气行业每一个决策的核心。