Organization and Operation组组和运行 Operational & Organizational运行和组织 Over & Out在与出去 Owned and Operated拥有和经营 Overload & Overheat过载及过热 Over and Out通话完毕 off and on断断续续地 Operational and Organizational运行和组织 Organizations and Operations组织和运作 Offshoring And Outsourcing外包和外包业务