Innovation is at the heart of what we do. It's how we meet the world's growing energy needs while reducing our environmental footprint.
创新是我们工作的核心。这是我们满足世界日益增长的能源需求同时减少环境足迹的方式。
The heart is a wild thing, and it doesn’t follow rules.
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。