Environmental responsibility is no longer optional for our industry; it's a fundamental requirement for survival.
环保责任对我们的行业来说不再是可选项;它是生存的基本要求。
"Every story is a journey, and every journey changes the storyteller."
我相信讲故事的力量可以改变人心和思想。
采矿业有责任为后代留下积极的遗产。
成功不在于目的地,而在于旅程。
从n对观测值的样本中获得的相关系数的可能误差是sqrt((1-r²)/(n-2))。
Every experiment, even the ones that fail, teaches you something valuable.