True friends are not those who have endless topics to talk about, but those who can stay together without feeling awkward even if they don't speak.

煤炭的未来取决于经济增长与环境责任的平衡。

世界是一个等待被书写的故事。

少数民族文化的真正美不在于其异国情调，而在于其韧性和真实性。

跨行业合作是解决全球最紧迫环境挑战的关键。