英文缩略语BTV UN AC WTO PC DNA PHD VOA USA AM PRC HK GMT IT

Bei Jing Television
United nation
Alternate Circuite
World trade organization
personal computer
Deoxyribonucleic acid
Doctor of Philosophy
Voice of America
United States of America
ante meridiem (a.m., English: "before midday")
People's Republic of China
Hong Kong
Greenwich Mean Time
Information technology

BTV: 北京电视台，China Beijing TV Station，英文缩写BTV。
UN:United Nations ,联合国。
AC:很多的 附加网址如下：http://baike.baidu.com/view/32926.htm
WTO:World Trade Organization ,世界贸易组织
PC:Personal Computer 个人计算...

BTV 北京电视台
UN 联合国(=United Nations)
AC 交流电
WTO 1. World Tourism Organization 世界旅游组织2. World Trade Organization 世界贸易组织
PC Personal Computer 个人计算机，个人电脑2. Patrol Car 巡逻车
...