Editor’s Note: The views expressed in this commentary are solely those of the writers. CNN is showcasing the work of The Conversation, a collaboration between journalists and academics to provide news ...

There’s a common assumption that if someone starts learning a language when they are very young, they will quickly become fluent. Many people also assume that it will become much harder to learn a ...

Este artículo está disponible en español. Léelo en español. Walk into almost any school in California, and you’ll notice conversations happening in several languages. This is one of the state’s ...