好英语网物价为什么会上涨
物价上涨是指商品或服务的价格普遍上涨。在经济学中，物价上涨通常被定义为通货膨胀。物价上涨的原因有很多，主要包括以下几个方面。
- 供需关系：物价上涨最直接的原因是供需关系的变化。当市场上某种商品或服务的需求增加，而供应不足时，价格就会上涨。相反，当供应过剩而需求不足时，价格就会下降。英文翻译对照：
Why do prices rise?
The rise in prices refers to the general increase in the prices of goods or services. In economics, inflation is usually defined as a sustained rise in prices. There are many reasons for the rise in prices, including the following aspects.
- Supply and Demand: The most direct reason for the rise in prices is the change in supply and demand. When the demand for a certain commodity or service in the market increases and the supply is insufficient, the price will rise. Conversely, when the supply exceeds demand, prices will fall.
