价格优惠用英语怎么说

Price discount in English is often referred to as a "sale" or a "special offer". This term comes from the practice of offering goods or services at a reduced price in order to entice customers to make a purchase. For example, a store might advertise a "20% off sale" on certain items, or a restaurant might offer a "buy one, get one free" special. Some common English phrases that are used to describe price discounts include "reduced price", "discounted rate", and "bargain price". Here are some example sentences that use these phrases:
The store is having a sale on winter clothing, so now is a good time to stock up on coats and gloves.
I was able to book my hotel room at a discounted rate thanks to an online coupon.
I found a great deal on a new television at a local electronics store - it was marked down to a bargain price.