Like clockwork, today brings yet another entrant into the fast-growing and noisy language learning space. Just last night we told you about the expansion of Verbling, which is putting a live, interact
<div><em><strong>Editor’s note</strong>: Guest contributor <a href="http://www.crunchbase.com/person/lee-jacobs">Lee Jacobs </a>is the founder of language learning startup Colingo.</em></div>
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