用LiveMocha来学习是你学一门语言的社交方式，而且它比Rosetta Stone软件要便宜得多——在LiveMocha上，基本课程都是免费的，而使用社区的话，每月也只需要你支付一点点费用。

It's a social approach to learning a language, and one that's cheaper than pricey software like Rosetta Stone - basic courses are free, and utilizing the community costs only a small monthly fee.

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如果成功的话，在整个网络的基础设施，以及我们每个人使用电脑的方式方面，他们就会成为核心。

And if that is successful, it would put them at really, in a very key place in terms of the whole infrastructure of the network and the way we use our computers.

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