my favorite sitcom 情景戏剧。polyglots So meeting other polyglots helped me realize that it is really crucial to find enjoyment in the process of learning languages, but also that joy in itself is not enough. If you want to achieve fluency in a foreign language, you'll also need to apply three more principles. You can use apps which are based on this system such as Anki or Memrise, or you can write lists of word in a notebook using the Goldlist methods, which is also very popular with many polyglots.