"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers."
书籍是最安静、最恒久的朋友;它们是最易接近、最明智的顾问,也是最耐心的老师。
Green development is not just a responsibility but also an opportunity.
能源转型不仅仅是化石燃料向可再生能源的转变,更是确保在这一过程中没有人被落下。