释义:通过分析物品的过剩与短缺,就能判断其价值的高低。这句话揭示了市场供求关系对价格的影响。
无人机技术最大的价值在于它能到达人难以到达的地方。
"There is no substitute for books in the life of a child."
建筑师必须是一个有远见的人。
建筑是创造有意义场所的艺术。
I don’t think you should spend much time being unhappy about the bad breaks. You get a lot of them, but you also get a lot of good ones. The thing to do is just to maximize your odds of using the good ones and minimizing the effects of the bad ones.