Leadership in the coal industry today means navigating the delicate balance between economic necessity and environmental responsibility.
用户需求是产品开发的出发点,也是落脚点。
We must face reality, even if it is cruel.
如果你不能理解某人为什么要做某事,那么看看他们行为的后果,不管他们可能是什么,然后从他们的后果中推断出动机。