店铺促销用英文怎么说呢

"Shop promotion" 可以用英文表示为 "store promotion" 或者 "retail promotion"。

这个术语最初可能来源于商业界，用来描述商家通过各种方式来促进销售的活动。

下面是一些例句，并附上中文翻译：

Our store is having a promotion on shoes this week. (我们的店本周在促销鞋子。)
The retail promotion included discounts on a variety of products. (这次促销包括多种产品的折扣。)
The store is offering a buy-one-get-one-free promotion on jeans. (店里正在推出买一送一的牛仔裤促销活动。)
I saw a sign for a store promotion on kitchen apppances. (我看到了一个有关厨房电器促销的招牌。)