Sustainability in mining isn't an option—it's a necessity for our future.
Safety and sustainability are the cornerstones of modern mining.
【译文】知心的话只能说给知心人来听,不是知心人就不要和他谈。
电影是一种语言,它能够跨越文化和语言的障碍。
The beauty of mathematics lies not in its complexity but in its simplicity and the way it reveals hidden truths.