伟大的沙漠为了绿叶的爱而燃烧,而她摇摇头、笑著、飞走了。
In chemicals, our greatest challenge is also our greatest opportunity: meeting global needs while protecting the planet.
爱是一种力量,它能让我们在最黑暗的时刻找到光明。
The future of coal lies in cleaner technologies and smarter resource management.