In psychiatry generally, the term autism refers to apparent withdrawal from the outside world, self absorption, and lack of communication with others . 在精神病学中，自闭症这个术语通常是指表现自外界环境退缩，自我专注，并缺乏与他人的交流。
In an age of potential nuclear cataclysm, in an age of instant communication amidst ideological conflict, our most urgent task is to overcome these apparently iron law of history . 在一个潜伏着灾难的时代，在一个存在着意识形态冲突但能迅速进行交流的时代，我们最迫切的任务是去打破表面上看来不可抗拒的历史规律。
United college budding scholars exchange programme 联合书院萌芽学者学术交流计划
English vocabulary and grammar for your daily conversations 日常交流英语课程。
General specification for a . c . servo motors 数控机床交流伺服电动机.通用技术条件
I prefer oral communication to e - mail 我更喜欢口头交流，而不太喜欢用电子邮件。
Introduction of our teachers and future courses 讲师介绍与交流。未来课程说明。
. . . are simply lonely and lacking in social niceties . . .是简单地孤独与缺少交流
Always act professional on forums and to others 常常在专业的论坛和其他人交流。
