买卖 (mǎi mai): Buying and selling (Noun) — Meaning & Stroke Order

He has been in the buying and selling business for many years.

Commerce is the activity of buying and selling things.

The intermediary plays a role in communication between buyers and sellers.

She likes to speculate and often buys and sells stocks in the stock market.

In real estate transactions, notarization can prove the genuine intentions of both the buyer and seller, preventing future disputes.

Many stock investors buy and sell stocks in the stock market.

In a market economy, the price of goods is determined by buyers and sellers.

In a capitalist society, people can freely buy and sell goods.

Although it's a bulk purchase, the payment method still requires careful negotiation.