貿 international trading

She internationally trades BOWLing balls, decapitated cow-heads, and swords for money. (the swords drive down the price of beef, since they make the cows easier to slaughter. Having this inside information, she can short-sell beef futures).

international trade ★★☆☆☆
貿 (international trading) + 易 (easy) = 貿易 (international trade)

international trading -imports and exports. (of merchandise, NOT stocks / finance)