无力感会腐化。绝对的无力感会绝对地腐化。
道理明白了,文辞就能表达清楚;文辞表达清楚了,道理也就明白了。
统一自然界基本力的追求是现代物理学中最大的挑战之一。
In the mining industry, safety isn't a priority—it's a value.
Sustainability isn't a buzzword—it's a business imperative for long-term success.