translation.en: In the realm of economics, say, if you buy something: that means you'd rather have the merchandise than the money, but the merchant would rather have the money than the merchandise.
translation.zh: 在经济领域中，比方说，如果你买东西， 那意味着你宁愿要商品也不要钱， 但是商人是宁愿要钱也不要商品。