Novel digitized Chinese and foreign language learning and communion dual purpose machine

The invention discloses a digitalized double-duty machine for language learning and exchange characterized by that, numerical keys 1, 2, 3, 4, 5 are defined as the five primary strokes for each Chinese character, and 6, 7, 8, 9, 0 are defined as the five primary strokes relating to Chinese character initials, in this way the Chinese and English sentences can be learned and reviewed easily. 一种新型数字化中外语言学习交流两用机，通过输入中文(或英文)句子(或短语词组)的数字编码就能准确快捷地调出相应的外文(或中文)句子(或短语词组)，供人们学习、交流。其特征是：产品配备的数字键1、2、3、4、5定义为代表单个汉字的五个基本笔划，6、7、8、9、0为代表整句输入时有关汉字开头的五个基本笔划(当输入英文时，定义0～9个键及"・""+"、"/"代表26个英文字母，每个键代表两个字母)，据此可对中英文句子(或短语词组)进行编码并建立中英文句子及其数字编码一一对应的数据库。使用时，只要输入的中文(或外文)句子的数字编码就能调出相应的外文(或中文)句子来学习、复习，大大方便中国人学外语又方便外国人学中文，还可以进行交流。