Architecture is a social art.
最优财政政策要求税率随时间平稳变化,仅对政府支出的永久性变化作出反应。
无政府状态是战争的允许性原因;它创造了一个国家必须依靠自助来确保生存的环境。
材料的质量反映了品质的质量。
You don't have to be perfect to be a good baker.
The discovery of the genetic code was a monumental step in understanding the molecular basis of life.
水源会枯竭 但心永不干涸
Future competition is about the industrial chain, we must build a complete ecosystem.