transaction

/trænˈzækʃən/

the act of transacting within or between groups (as carrying on commercial activities)

中文释义：交易；业务；处理

Online banking allows customers to complete a transaction within seconds.

网上银行让客户能在几秒钟内完成交易。

The company recorded a significant increase in transaction volume this quarter.

该公司本季度交易量显著增长。