您要查找的是不是：
- A public good that benefits only the members of a particular community. 地方公共产品。
- They also serve a public good by enhancing access to the works of the world's best minds. 他们还通过扩大对世界最优秀著作的访问为公众带来利益。
- According to the Representative, the public domain was a crucial part of the creative process as well as a public good. 该代表说,公共领域是创造性过程以及公共利益的一个关键部分。
- A final type of neoclassical exploiter is the free rider who unfairly uses a public good or resource. “剥削”一词是指开发一种资源或者利用一个机会以获得一种利益。
- Marginal cost of providing a public good is zero, so resource allocation is effiicient when the price are set at zero where muv = mc = 0. 纵使公共财的额外产出边际成本是零，其总成本必是正数。不是吗？生产公共财也要付出生产成本的。若公共财是不收费的，那麽我们无从得知会有多少人使用公共财。
- A public good is provided efficiently when the vertical sum of the individual demands for the public good is equal to the marginal cost of producing it. 当个人对公共商品需求的总和等于生产的边际成本时,公共商品的供给是最有效的。
- Clarity of diction is vital for a public speaker. 发音清晰对演说家至关重要。
- The first day of the month is a public holiday. 这个月的第一天是一个公共假日。
- A public speaker needs a voice that carries (well). 演说家要有(很远都能听到的)洪亮嗓音。
- A public square or street with houses in a town. 广场，街：镇上的公共广场或有房屋的街
- A sign or notice for display in a public place. 布告标语牌为在公共场合展示的通知或标语
- A public celebration or spectacular pageant. 盛典公共庆祝活动或热闹的游行
- A public container for deposit of outgoing mail. 邮筒为存放外寄信件而设的公用盒箱
- When a firm creates new knowledge which then becomes disclosed to outsiders, that knowledge becomes a public goods. 一家企业创造出新知识并对外披露后，这种新知识就成了一种公共产品。
- There is a public enclosure of a racecourse. 那儿有个作赛马场的公共圈地。
- We are going to conduct a public opinion poll. 我们将进行民意测验。
- It was shown in the paper that the forest pest control had the characteristics of a public goods and economic externalities. 用经济学的理论和方法对林业有害生物防治进行了分析和探讨,指出了林业有害生物防治具有公共物品特性和外部性经济效应。
- But a public goods cannot be priced by a market, because its marginal cost is zero: New users of the goods can be supplied at no additional cost. 但是，公共产品是不能由市场定价的，因为其边际成本为零：公共产品的新用户无需支付附加成本便可获得产品的供应。
- The program is presented by the network as a public service. 该节目作为一项公共服务在该网络上播出。
- It is not conducive to the public good. 那无助于公共利益。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
