采矿业必须在安全、可持续性和社会责任方面以身作则。
The mining industry must lead by example in safety, sustainability and social responsibility.
Appreciate everything your associates do for the business. Nothing else can quite substitute for a few well-chosen, well-timed, sincere words of praise. They're absolutely free and worth a fortune.
纠缠是量子力学的本质。它以违背我们经典直觉的方式连接粒子。
The way we see things is affected by what we know or what we believe.