Control Program/ Monitor ( Operating System for Microcomputer)控制程序/监控(操作系统微机) Control Program/ Microprocessor控制程序/微处理器 Control Program for Microcomputers (early 8 bit operating system)微机控制程序(早8位操作系统) Control Program for Microprocessors (early 8 bit operating system; less common)对微处理器的控制程序(早8位操作系统;不常见) Control Program/Monitor (early 8 bit operating system; less common)控制程序/监控(8位操作系统;不常见) Computer Program/ Maintenance计算机程序或维修