Idioms, we use to think about them when we planning to travel somewhere outside or just when we are interested on the culture of some country or in someone from these places, by the way learn and speak other language beyond the social use you may think about it can open you the door for a lot of possibilities.
Even beyond your studies language is a perfect complement for your career no matter your area or field of work, on the same hand knowing more than one language can also be at your favor in order to reach a higher position on work, or a traveling one.
Companies use to high and take for better positions the people who use to know more than one language, so this is great if you are thinking to work in a big company and even if you not, languages can also open you the door to make business around the world.
So let’s see the principal ones you should consider to learn during your life according with these goals.
The first one I should list is the Spanish, by the way is not an easy language because it has to many changes on verbs and expression sometimes, but at the same time is the second most speaker language, and learn it open the gate to deal with a whole continent.
On the second one Chinese or mandarin is the next idiom you should consider for your career, right on top above Italian and French, this is the language of business and of course is usually the hardest one but at the same time is the most useful.