认证标准不仅仅是文书工作,它们是我们对地球的承诺。
Freedom is absolutely necessary.
The future of energy is low-carbon, and natural gas will play a vital transitional role.
The future belongs to those who can adapt while maintaining operational excellence.
强调艺术创作应与时代精神同步,如同文学风格随时代变迁而变化。