Different Shops
Where you can buy 书 and stationery?
Book Store
What is "车"?
What is "卖"?
Sell
Where can you buy 一双鞋?
Shoe Store
What is"珍珠奶茶"?
Bubble Tea
What is "配送"
Delivery
Where can you buy medicine?
Pharmacy (or Drug Store)
What is "折扣"?
Sale (or Discount)
Someone who buys something
Customer
Electronics Store
What is "发票"?
Receipt
Someone who is in charge of a store or company
Manager