涨价降价用英语怎么说

在英语中，涨价被称为 "price increase"，降价被称为 "price decrease" 或 "price reduction"。这些术语来源于英语的商业用语，并且广泛用于描述商品或服务的价格变化。

下面是一些例句，希望能帮到你：

The price of gasoline has increased significantly in the past year. (汽油的价格在过去一年里大幅上涨。)
The store is offering a price reduction on all winter coats. (这家商店正在为所有冬季外套提供降价优惠。)
The company announced a price increase for its products due to rising production costs. (由于生产成本上升，公司宣布将提高产品价格。)