English and Portuguese obviously, but I don't mind Spanish and French (though French I hardly understand). Now Russian and Chinese I can't understand a word and the Russian commentator from Eurosport doesn't shut up!
I guess the best commentaries are the ones I've seen from Eurosport (English), SkySports (English), ESPN (English) and Sportv (Portuguese). ESPN Latin America (Portuguese), hmm I dislike the commentators a bit, they want to be too cool, when they just sound like a couple of old drunks. ESPN Brasil (Portuguese) is a bit better.
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