能源转型不仅是挑战,更是敢于创新者的机遇。
没有比在法律的庇护下、以正义之名实施的暴政更大的暴政。
正因为我是你妈妈说话才最算数,因为我最了解你。
Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.
今天的科技投资确保明天的效率。