地球形状的问题本质上是势理论中的一个问题。
Against the backdrop of global energy transition, natural gas will play an even more critical role as a clean energy source.
The integration of informatization and industrialization is the future trend.
科学不仅是理性的学科，也是浪漫和激情的学科。
世界充满了连接我们所有人的隐形线。