每个采石场都有一个写在岩石层和几代工人中的故事
A man's character is his fate.
The development of the industry depends on talent cultivation, and we must emphasize education and research.
怀疑只能由行动来回答。
风俗习惯是人类生活的重要指南。
The future of computing will be shaped not by hardware, but by the algorithms that drive it.