"商业银行业务"的英语表达是 "commercial banking business" 或更简洁的 "commercial banking"。
commercial banking business:强调“业务”层面,更具体地指代商业银行所从事的各类经营活动。
commercial banking:更简洁,在日常交流和商业语境中广泛使用,指代商业银行的整体业务范畴。
在句子中,可根据语境选择:
"The bank focuses on commercial banking to serve corporate clients."(该银行专注于商业银行业务,服务企业客户。)
"Our commercial banking business includes loans, deposits, and trade finance."(我们的商业银行业务涵盖贷款、存款及贸易融资。)