人们一直以来渴望有一种世界通行的语言。这种语言可以促进各国之间更好地相互了解，更好地相互关心。一种世界通行的语言同时也能更好地加强各国之间的文化及经济联系。

3G mobile phone adopts the latest third generation wireless technology. 3G offers cell phone users high speed mobile internet access.

People have long been interested in having one language that could be spoken throughout the world. Such a language would help promote understanding and better feeling among nations. A universal language also would increase cultural and economic ties among various countries.