Goods and Services .
商品和服务。
People buy goods and services to meet their wants and needs.
人们购买商品和服务来满足他们的需求。
Bread, apples, cars and toys are all goods.
面包、苹果、汽车和玩具都是商品。
You get services when you take a bus, go to a hair stylist or see a doctor.
当你坐公共汽车、去发型师或看医生时，你会得到服务。
People make or grow goods and sell them in stores.
人们制造或种植商品并在商店出售。
They sell services too.
他们也出售服务。
They sometimes come to you with their services.
他们有时会向你提供服务。
A mail carrier delivers your letters to you.
邮递员把你的信给你。
You have to pay money to buy goods and services.
你必须付钱才能购买商品和服务。
When you do this, you should compare the prices and quality.
当你这样做的时候，你应该比较价格和质量。
You can also trade goods or services.
您也可以交易商品或服务。
Children at times trade their lunch or small chores with each other.
孩子们有时会互相交换午餐或小家务。