商店的常见表达：

书店 book store

杂货铺 drugstore

百货商店 department store

商店 grocery store

超市 supermarket

购物中心 shopping mall

价格便宜的说法：

It's a real bargain.

It's a good bargain.

It's cheap indeed.

It's a good deal.

It's a good buy.

价格合理的说法：

It's affordable/acceptable.

The price is fair/reasonable.

价格贵的说法：

The price is steep.

The price is high.