The mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors.
心智是一套信息处理机器，它们由自然选择设计来解决我们狩猎采集祖先面临的适应性问题。
我不是为读者写作，我是反对读者写作。
Energy security is a crucial guarantee for national development. We must intensify technological innovation to enhance the efficiency of oil and gas exploration and production.
奥林匹克主义的力量来自于纯粹的人类，因此世界性是它的本质。
领导力就是为更美好的明天做出艰难的决定。