Having sub-par communication can dramatically hinder the success of a relationship. Whether your question is pertaining to personal or political. Without proper communication, the relationship will never be able to move forward. There will always be a 'wall' blocking one party from the other, without communication, the bridge between the two can not be created. Language is the same way, but, it is more of a player in the communication aspect. With a language barrier between two people, communication can not be aptly established, which in turn produces issues with relationships.
