aAssume that x is measured in units of what one dollar in real resources will purchase, meaning that the true or social cost (q) per unit of x is normalized to one, but where the patient pays p. 假设, x在什么的单位一美元在真正的资源购买,意味真实或社会成本q (每个) x单位正常化到一...
a我不明白什么意思 I do not understand any meaning [translate] a绑扎搭接 Ata ensamblar [translate] a儿童的需要也像成人的需要一样多种多样的 正在翻译,请等待... [translate] a2. one thousand six hundred and eighty minus one hundred and twenty 2. 一千六百和八十减一百和二十 [translate] a当...