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- 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。
- It's a textbook marriage of supply and demand. 供求双方各得其所,合作十分理想。
- Does the law of supply and demand operate? 供给和需求有运作的法则吗?
- The law of supply and demand is simple. 供求规则很简单。
- The laws of supply and demand do not applyhere. 供需法则并不适用于此地。
- The laws of supply and demand do not apply here. 供需法则并不适用于此地。
- The law of supply and demand; the law of averages. 供需法则；平均法则。
- Do you know the law of supply and demand. 你知道供应和需求的原理。
- The law of supply and demand govern the price of goods. 供求规律决定商品的价格。
- How can we overcome this imbalance of supply and demand? 如何解决这个供求不平衡现象?
- All products must follow the laws of supply and demand. 所有的产品都必须遵守供求法则。
- Are foreign exchange rates now free to change according to the laws of supply and demand? 现在外汇汇率是按照供需规律变化的吗?
- 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。
- change of supply and demand 供需变化
- S4:I see. But I have another question. Are foreign exchange rates free to change according to the laws of supply and demand now? 学4：我明白了，但我还有一个问题。现在外汇汇率是按照供需规律自由地变化吗？
- Mass advertising could negate the classical theory of supply and demand. 大宗广告可以否定古典经济学的供求理论。
- Prices are regulated by the law of supply and demand in a free market. 自由市场的物价由供求关系规律来调节。
- The commodity price changes in relation to the change in the of supply and demand. 商品价格会随着供求关系的变化而变化。
- The rise and fall of supply and demand in accordance to economic activities is the result of the cyclical factor. 供需情况依经济活动而变化是周期因素。
