Now the prices change every day.

现在价格每天都在变化。

But they do notice big price changes.

但他们确实注意到了价格的巨大变化。

Over a period of years, food prices change sharply.

在一段时间里，食品价格会发生剧烈变化。

And, and so these price changes really make a difference.

所以这些价格变化确实会产生影响。

California's price changes were small compared with those Europe is facing.

加州的价格变化与欧洲的相比可谓是小巫见大巫。

Prices do send a lot of signals, and there's even science on how prices change perception.

价格的确会发送很多信号，甚至还有关于价格如何改变观念的科学。

The Consumer Price Index is a measure of how prices change for goods and services over time.

消费者价格指数是衡量商品和服务价格随时间变化的指标。

So what can Tesla and Ford's price changes tell us about the future of the EV market?

那么，特斯拉和福特的价格变化能告诉我们关于电动汽车市场的什么未来呢？

The price change is a reminder that Japan is feeling the effects of rising costs of raw materials and transportation.

此次价格变动提醒人们，日本正在感受到原材料和运输成本上涨的影响。

The regulator says it will closely monitor price changes and continue to intensify the supervision of the futures and spot markets.

国家发改委表示，将密切监控价格变化，并继续加强对期货和现货市场的监管。

Components with inflation near the median get the most emphasis, and those with the most dramatic price changes get the least.

通货膨胀率接近中位数的成分最受重视，而那些价格变化最剧烈的成分最不受重视。

Customers may buy it more frequently than other foods and would be more likely to notice price changes, another incentive for groceries to keep prices stable.

消费者可能会比其他食品更频繁地购买它，也更有可能注意到价格的变化，这是食品杂货保持其价格稳定的另一个动力。

It would be absurd to try to track the changing price of sports cars since 1695, but to ask the same question of nails makes perfect sense.

试图追踪自1695年以来运动车价格的变化是荒谬的，但针对钉子提出同样的问题则完全合理。

Now, I think we can't paint the situation with a broad brush because there are some companies that are likely to hold up better where there's less sensitivity to price changes.

我认为我们无法笼统地描述这种情况，因为有些公司可能会在对价格变化不太敏感的领域表现更好。