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No, it's not the same for everyone. Not every village has its own dialect. Many people learn the language(s) of their parents first, or alongside the language of where they live. Some countries have 2, 3 or even 4 official languages, or dozens/hundreds of tribal/local ones.
While some people confine themselves to one or two languages, In places like Nigeria and Indonesia you can find people whose social lives require 8 or more
Dutch, speaking German, English, French and Esperanto