We must strengthen international cooperation to jointly address the challenges of energy security and climate change.

煤炭行业必须在保持效率的同时适应全球能源转型。

数学的美只向更有耐心的追随者展示。

The stars above were countless, each one a tiny beacon of light in the vast darkness.

Pain is inevitable. Suffering is optional.

激发对一门学科兴趣的最好方法是使其值得了解，这意味着要使知识可用。

历史不仅仅是关于过去；它是关于过去如何塑造未来。