The business life cycle商业生命周期
business s cycle商业循环;商业周期;经济周期;贸易周期
business fluctuation cycle theory经济波动周期理论
Corporate Business Life Cycle公司商务生命周期
business-cycle经济周期
TATC2 Business Life cycle高级阶段考试
business life cycle theory生命周期理论
business-cycle risk经济周期风险
business-cycle theory经济周期理论
Accordingly, the literatures about business cycle are abundant.
相应地，经济学家关于经济周期的研究文献也特别多。
Business cycle theory has been the macroeconomic research center.
商业周期理论一直是宏观经济研究的中心。
These mainly include: audit procedures and methods in accordance with the seven-step implementation of the audit process, and audit contents composed of internal control environment audit and business cycle.
主要包括:审计的程序和方法,按照七步骤实施审计过程;审计的内容,分为内部控制环境审计和业务循环审计。
参考来源 - 工业企业内部控制审计体系的构建与实施N（名词） the recurrent fluctuation between boom and depression in the economic activity of a capitalist country 商业周期; 资本主义国家经济活动在繁荣与萧条之间反复波动的现象 (Also called trade cycle) [美国英语]