Написать мини-сочинение ≈ 8-10 предложений, используя вводные слова! (во-первых, во-вторых и т.д) на тему "почему люди изучают языки?

I think, nowadays it is very important to know foreign languages. Firstly, some people learn because they need them for their work. Secondly, some people teavel abroad . Thirdly, some people it's just a hobby. In my opinion, languages are especially important for those who in different fields of science and technology , in politics. I like one proverbo of Goethe" He who does not foreign languages doesn't anything about his own".