But nothing that can be said can begin to take away the anguish and the pain of these moments. Grief is the price we pay for love.

Sustainability isn't a buzzword; it's the foundation of modern resource extraction.

The study of automorphic forms is a journey into the hidden symmetries of the universe.

Lightweight construction is the construction of the future.

矿业企业要注重资源综合利用，提高资源利用效率。

你不能害怕失败。这是你成功的唯一途径。