交易

交易	jiāo yì	to deal; to trade; to transact / transaction; deal / CL:笔
交	jiāo	to hand over; to deliver; to pay (money); to turn over / to make friends / (of lines) to intersect / variant of 跤
易	Yì	surname Yi / I Ching; Book of Changes (abbr. for 易经)
易	yì	easy / amiable / to change / to exchange / prefix corresponding to the English adjective suffix "-able" or "-ible"