用英语跟店铺说话怎么说

To speak to a store in Engpsh, you can say:

"Hello, I was wondering if you had any questions about your products?"
"Can you tell me more about your store and what you sell?"
"I'm interested in purchasing one of your products. Can you provide more information about it?"
"Do you have any special deals or discounts available?"
"I'm looking for a specific item. Do you have it in stock?"

It's always a good idea to be popte and respectful when speaking to a store or business. You can also ask if they have someone available who speaks Engpsh if you are having difficulty communicating with them.