The future of petrochemical industry lies in sustainable development.
石油化工行业的未来在于可持续发展。
In energy, as in life, the only constant is change.
短缺乃是一种符号,它意味着价格被人为地保持在低于供求双方可以自由行事时的水平。
预测未来的最好方式就是创造未来。
如果你仔细观察,平凡的事物也会变得非凡。
Love yourself first and everything else falls into line.