What should I start learning japanese or chinese from? Are there any good materials that can be used for free? 

Answer :

Konnichiwa (こんにちは)! Japanese is a great language to learn, whether you plan to use it to conduct business, absorb your favorite Japanese media, such as manga, or to talk to a friend in Japanese. At first, learning Japanese can seem intimidating, since it's not related to western languages like English. The writing system and formalities are complicated, but grammar, pronunciation and basic conversation are actually quite straightforward. 

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