词汇	rule of four directions
释义	rule of four directions 四方定则
随便看	Business enterprise value business enterprise value maximization Business Equipment Manufacturers Associa business enterprise website business enterprise workers training business entertainment business entertainment expense business entirety business entitlement business entity business entity concept business entity convention business entity layer business entity principle business entity theory business entrepreneur business envelope Businessenvironment business environment Business Environmental Risk Index Business Environmental Strategy business environment risk index business environment risk indexBERI business environment risk information Business Environment Risk Intelligence