求翻译：通过介绍用C语言实现二级菜单，主要阐述如何在Turbo C编译环境下实现二级菜单，最终说明一种特定的程序语言还对我们在解决问题时可能采用的技术和方式限定了一个大的边界。最终证明正确使用TC3.0软件以及VC++6.0软件可以实现简单的二级菜单。是什么意思？

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Through the presentation language used C achieving Level 2 menu, focuses mainly on how to compile Turbo C environments at level 2 menu, the ultimate description language is also a specific procedure may be used in the solving of our technical and qualify the way a large border. eventually prove corr

Realizes two levels of menus through the introduction with the C language, mainly elaborated how translation environment realizes two levels of menus in Turbo under the C, finally explained the technology and the way which possibly one kind of specific program language also when solves question uses

Through the introduction in c for the second level menu, mainly on how to Turbo c compiler environment under second-level menu, end indicate a specific programming language or the us may be used in problem solving techniques and ways to limit a lot of boundaries. Eventually proved correct with TC3.0

By introducing secondary menus using c language mainly explains how to Turbo c compilation environment for second level menu, eventually illustrates a specific programming languages on our problem solving possible technical and qualified a large boundary. Eventually proved correct and VC++6.0 softwa