作业帮下面英文准确点的意思是什么?
来源：学生作业帮 编辑：拍题作业网作业帮 分类：英语作业 时间：2024/04/29 12:24:35
下面英文准确点的意思是什么?
as resources are limited and wants are insatiable,man is continually forced to make choices.it is the making of these choices that is central to the study of economics.every time we make a decision to produce something ,we choose to forego the alternative that we could have produced.the cost of this foregone alternative is known as the opportunity cost.opportunity cost also applies when we make a decision to buy something as consumers,and when we make a collective decision as a nation
as resources are limited and wants are insatiable,man is continually forced to make choices.it is the making of these choices that is central to the study of economics.every time we make a decision to produce something ,we choose to forego the alternative that we could have produced.the cost of this foregone alternative is known as the opportunity cost.opportunity cost also applies when we make a decision to buy something as consumers,and when we make a collective decision as a nation
由於资源有限而欲壑难填,人便必须不断作出选择.经济学所要研究的,主要便是这些选择.当我们每次决定要生产一样东西,便是选择了放弃生产另外一些东西.这些被放弃的东西便是一种成本,我们称之为“机会成本”.无论我们作为消费者决定要购买一些东西,还是作为一个国家为整体国民作出一个决定,都涉及“机会成本”.
再问： 请问你能以"跳蚤市场"些一篇英语短文吗？可以是结合身边的一些现象，麻烦你呢、、、
再答： 楼主，请问这篇“跳蚤市场”英语短文是作甚麼用的？要写多长？ 如果是学校作业，我建议楼主还是自己写比较好，因为这样才能进步！
再问： 请问你能以"跳蚤市场"些一篇英语短文吗？可以是结合身边的一些现象，麻烦你呢、、、
再答： 楼主，请问这篇“跳蚤市场”英语短文是作甚麼用的？要写多长？ 如果是学校作业，我建议楼主还是自己写比较好，因为这样才能进步！