单词unofficial
adj.: 未经正式批准的；非官方的；非正式的；非公事的
网络: 非正式的讨论；非官式；非公式
未经正式批准的；非官方的；非正式的:
that does not have permission or approval from sb in authority
非公事的；私事的；私人的:
that is not part of sb"s official business
非官方的,非正式的;非法定的
adj.+n.:
unofficial visit,unofficial title
adj.unauthorizedunsanctionedinformalunendorsedprivate
adj.official
In the last several months, there have been a number of voices, both official and unofficial, eulogizing al Qaeda.
在过去的几个月里，出现了不少来自官方和非官方的鼓吹基地组织的声音。
"But sometimes she also shows up in modern style at unofficial occasions, " he said.
他还说：“但是，有时候出席一些非正式场合，她很现代。”
Unofficial or unauthorized information is often characterized under one of these two labels by Chinese officialdom.
中国政府部门常常会将非官方或未经授权发布的信息冠以这二者中的一个罪名。
There seem to be at least two unofficial versions of the installation system for i386 supporting ReiserFS.
看起来至少有两个非正式版的i386安装系统支持ReiserFS。
The dispute over the border is so long-running that India"s reaction was no stronger than official outrage and unofficial weariness.
中印边界争端由来已久，以至于印度的反应无外乎官方表示强烈愤慨，而民间则对此感到厌烦。
Conversely, unofficial information on social media is often more credible.
相反的，社会媒体的非官方消息常常更加可信。
The news of this unofficial retreat somehow spread abroad, and for the last one we even had a sister from Austria join us.
此项非正式的周末打禅消息很快地便传到国外，最近一次的周末打禅，甚至有奥地利的师姊也前来加入共修的行列。
The unofficial ticket dealers say that of the 48 matches in the first round, only three are easy to sell.
非官方的门票代理商们说，首轮的48场比赛里只有3场比较好卖。
Embarrassed Danes said the text was one of several unofficial papers that had been floated, not a basis for real bargaining.
感到尴尬的丹麦人表示，该案文只是拟议中的几个非官方版本之一，并非真正谈判的基础。
One of the songs they sang was an unofficial anthem of the secret services called "What Does the Motherland Start With? "
他们唱的歌曲中有一首情报部门非官方的颂歌取自老苏联时期的电视剧主题歌叫“祖国从何开始”。