计算机语言（ProgrammingLanguage机器语言（MachineLanguage)汇编语言（AssemblerLanguage)·高级语言(High-LevelLanguage·第四代语言（Fourth-Generation Language•机器语言(Machine Language) •汇编语言(Assembler Language) •高级语言(High-Level Language) •第四代语言(Fourth-Generation Language) 计算机语言 (Programming Language)