law of consumer demand

Therefore, studying the law of consumer behavior and the internal courses of insufficient consumer demand is practical meaningful for securing macroeconomic economy run.

因此研究当前居民消费行为的规律性，分析消费需求不足的内在原因，对于保证宏观经济的安全运行，有着深刻的现实意义。

To determine the key from the type of consumer to buy, and what kind of consumer demand, we can not go against this law, but may use the law to bridge the gap in the market to find out.

关键要确定由哪一类消费者来购买，这类消费者又有什么样的需求。我们不能违背这种规律，但可能利用这种规律。