比如免费的计算机操作系统Linux，还有免费的百科全书Wikipedia。
Take Linux, the free computer operating system, or Wikipedia, the free encyclopedia.
它是一个免费的百科全书，包括人文地理事件，物件，观念，每个人可以上传或编辑。
It is a free encyclopedia of information about people, places, things, events and ideas that anyone can write, add to or edit.
免费的百科全书Wikipedia提供了对计算语言学和上下文无关语法的概要介绍，并且给出了关于它们两者的资料的有用链接。
Wikipedia, the free encyclopedia, offers an overview of Computational linguistics and context-free grammars with, as always, good links to more information about both.
如果你付现金购买全套百科全书，可免费获得一个极好的书柜。
A splendid bookcase goes along with the complete encyclopaedia if you pay cash.
幸好一种在线免费，全民参与且动态更新的新型百科全书腾空出世。
Thankfully we have a new kind of encyclopedia that's online, free, built by thousands of people and changes every day.
史上最大免费百科全书就是这样诞生的。
It's all part of the process of building a free encyclopedia-the largest encyclopedia in human history.
史上最大免费百科全书就是这样诞生的。
It's all part of the process of building a free encyclopedia-the largest encyclopedia in human history.
应用推荐