Sustainability in mining isn't an option—it's our license to operate.
中国经济是一个独特的案例,政府与市场的互动方式挑战了传统的经济理论。
电影的魅力在于它能够将我们带到另一个世界。
心理学的方法必须尽可能精确。
A person may cause evil to others not only by his actions but by his inaction, and in either case, he is justly accountable to them for the injury.