Arbitrage is when someone buys something in one place and sells it in another place to make a profit from the difference in price.
Arbitrage is a way to make money by being smart about prices.
Examples:
He made a lot of money with arbitrage.
Arbitrage is a good way to make money.
She learned about arbitrage in school.
I want to do arbitrage and be rich!
Arbitrage is like finding treasure in the market.
Arbitrage is a smart way to make money.