In the long run, commodity prices are governed but by one law, the economic law of demand and supply.

从长远来看，决定商品价格的只有一条法则，供与求的经济法则。

youdao

Therefore, the principles have to be obeyed are as follows: law of value, law of demand and supply, overall planning principle, water saving promotion, and operation step by step.

为此，要遵循价值规律原则、供求规律原则、统筹安排原则、促进节约用水原则和逐步到位原则。

youdao

As much as commodities have become a hedge against monetary genies escaping from the bottle, the law of supply and demand eventually trumps all.

诸多的商品已是套期保值，瓶中的货币精灵已无从逃脱。供求规律最终是战胜一切的不二法则。

youdao

They must keep powerful property developers happy, not alienate hundreds of millions of Chinese who think they should be able to own their homes, and somehow repeal the law of supply and demand.

FORBES

However, just thinking of economics 101, the law of supply and demand implies that if less of something is available there is a good chance the price of what on the market will increase.

FORBES: Dream Home To Foreclosure Nightmare

Going back to the simple Law of Supply and Demand, our only solution is to increase the supply of clean water available in these communities.

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