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.

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。

youdao

I am still learning and I still get things wrong (old habits die hard), but one thing I do know is that negative behaviours aren't written in stone.

虽然在这条路上，我仍然还只是一个正在努力学习的人，有的时候还会碰到屡不清事情原委的时候(可能是旧习惯顽固不化作怪)，但有一点我是知道的，那就是消极情绪永远不会刻碑立传。

youdao

Learning from experience and from reasoning that a stone falls to the ground, a man unhesitatingly believes this; and in all cases expects the law he has learnt to be carried out.

一个人根据实验和论证知道一堆石头向下落，他毫不狐疑地相信这一点，在任何情况下他都期望他所知道的那个法则得以实现。

youdao

Or show a master of technician, learning the trade or having just learned this trade, and showing off, which is, we are of the stone we stood.

显示了他对技术的掌握，在学习这门手艺,或者是刚刚学会在这里炫耀，我们就是我们。

麻省理工公开课 - 电影哲学课程节选

One of the better known players in the language-learning space is Rosetta Stone, with online and software-based products, is ripe for disruption, According to Meinzer.

FORBES: Babbel Buys PlaySay to Kill It, Take Its Users And Move In On Rosetta Stone

Rosetta Stone, a provider of language-learning software, has found that it needs to offer interactive coaching as well.

ECONOMIST: Schumpeter

Linguistics powerhouse Rosetta Stone announced it has acquired Livemocha, an online language learning network with international reach.

FORBES: Rosetta Stone Acquires Livemocha And Expands Its Reach In The Cloud