Definition: the business of operating a bank Level: B2
投资银行业涉及管理大型金融交易。
Investment ___banking involves managing large financial transactions.
我想专攻金融和银行业。
I want to specialize in finance and ___banking.
在线银行业务彻底改变了我们处理金钱的方式。
Online ___banking has revolutionized how we handle money.
