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- Changes in price normally vary with changes of supply and need. 价格变动一般随供求变化而变化。
- A special team of the Commodity Futures Trading Commission said,it is caused by the relation between supply and need but not the congenial. 商品期货交易委员会领导的一个特别工作组称，是供求关系而非投机引起的价格飙升。
- This paper first analyzes the three characteristics of the primary medicare for town employees-its horizontal and vertical structures, funds raising and operating, and supply and need sides of medical treatment. 首先分析城镇职工基本医疗保险制度在涵盖范围与深度、资金筹措与运用、医患供求双方三方面的特征。
- Due to the increasingly contradiction between the supply and need of timbers, people turn their attention to the artificial fast-grow forests to solve the problems of the serious shortage of timbers. 随着木材资源供求矛盾的日益尖锐，人们把注意力转到人工速生林，以解决我国木材资源严重短缺的问题。
- he current situation of supply and need 供需现状
- disagreement between supply and need 供需矛盾
- contradiction of supply and need 供需矛盾
- The wiring is faulty and needs to be replaced. 线路上有短路需要换线。
- He's very shy and needs to be drawn out. 他很腼腆，需要鼓励才肯说话。
- The law of supply and demand governs the prices of goods. 供求规律决定商品的价格。
- We must try to maintain the equilibrium of supply and demand. 我们必须努力保持供求均衡。
- She's long-sighted and needs glasses to read. 她是远视眼，看书要戴眼镜。
- They are at a dead lift and need help. 他们正处在紧要关头，需要帮助。
- The drain is blocked and needs unplugging. 排水管堵塞了，得疏通一下。
- Perhaps you are run down and need a holiday. 你可能身体疲惫，需要休息休息。
- Govern by supply and demand, price is the invisible hand in economics. 在经济生活中，价格是看不见的手，取决於供给与需求关系。
- Dennis is a very unreliable worker and needs watching like a hawk. 丹尼斯是一个很不可靠的工人，因而需要密切监视他。
- The Alternant Adjust of Oil tax to the Supply and Need of Road 论燃油税对道路供求的双向调节
- This shop ensures ample supply and prompt delivery. 本商店保证货源充足，供应及时。
- Anyone can all live here, and need not pay money. 任何人都可以在这里住,不必付钱。
