今天上午考了算法，考的emm，不咋样，最后一题还是不会，啥已知3着色问题是NPC，求证7着色问题也是NPC问题。 似乎在中午或下午还是得补觉，不然晚上可能会困。 下了一本曼昆的微观经济学(中文)(English)，感觉还不错，十大经济学原理。等下看完来背一下。 1 How People Make Decisions 1 People face trade-offs 2 The cost of something is what you give up to get it 3 Rational people think at the margin (边际收益，边际成本) 4 People respond to incentives 2 How People Interact With Each Other 5 Trade can make everyone better off 6 Markets are usually a good way to organize economic activity 7 Governments can sometimes improve market outcomes 3 How The Economy as a Whole Works 8 A country’s standard of living depends on its ability to product goods and services 9 Prices rise when the government prints too much money 10 Society faces a short-term trade-off between inflation and unemployment 说是要背…其实就是抄了一遍… 打道回府~希望能给室友和部门里的朋友牵上红线。

with each other 详细X

基本翻译

互相

网络释义

agree with each other: 彼此同意

help with each other: 互相帮助

coordinate with each other: 互相配合