说明：  ada语言为美国国防部规定的军用开发语言，具有其他语言所没有的一些高级功能。这里是ada的中文教程。完整翻译了ada英文版说明书的1-14章节
(ada language of the United States Department of Defense military development language, have no other language in which some of the advanced features. Here is the Chinese ada Guide. Ada complete English translation of the manual chapters 1-14)