The true measure of a company's success is not just its financial performance but its contribution to society.

效率和技术是在波动的石油市场中生存的关键。

Innovation in coal mining isn't about reinventing the wheel, but about making the wheel more efficient and environmentally friendly.

成功的关键是走进商店，倾听员工们要说的话。

当不同的思想汇聚在一起时，真正的创新就会发生。