The true cost of energy must account for both its production and its legacy.
能源的真实成本必须同时考虑其生产和遗留影响。
Color is my day-long obsession, joy and torment.
To say something is to perform an action， and to perform an action is to do something with words.
清晰的使命为每一个行动提供方向和目的。
海洋生态平衡比短期经济利益更重要，我们要有长远眼光。
天然气将在向低碳未来过渡的过程中扮演关键的桥梁燃料角色。