1.balance of trade 国际贸易差额（一国的有形出口与有形进口之差）
例句：The country has had a balance of trade deficit since 1982.
该国自1982年以来一直存在贸易逆差。

2.balance of payment 国际收支，简称BOP
例句：It is also likely to lead to a rise in imports and problems with balance of payment.
它还可能导致增加进口产品和出现国际收支平衡问题。

3.bankassurance 银行保险业

4.bank on 依赖。。。获利
例子：bank on a brand

5.balance sheet 资产负债表
例句：Successful managers must know how to read the balance sheet.

出色的经理必须知道如何阅读资产负债表。