How much google take for translation

When i publish i see that google offer translation service, do you know how much their rate?

A LOT! You can see the prices if you’ll navigate further on those pages.

The development of a nice game cost less money than translating an app to 7+ languages))

I have my workers that translate to :spanish, arabic, french, and more 2 languages, what you think about get for 5$ 2 language translation of 100 keywords trnaslation.

Well, in this case I have to agree with @vadimboun Translating an application is going to cost you more money than translating an application to 7+ languages.

Check this thread: http://forums.makingmoneywithandroid.com/marketing-methods/13179-offering-free-translation-your-app.html