Learning foreign languages has many advantages, but also has 'a' (nie dajemy przedimkow przed l. mn) 'contras' (to jest zle slowo) .
If you know foreign languages you can get a great job in an international company, which gives you (dalabym tutaj 'an') opportunity to travel. You can also get 'a' (niuepotr) knowledge about different cultures 'in' (daj 'during') 'this' THESE travels, which may be difficult without (daj tutaj 'the ability toi speak other') languages. As we know, work can be stressful, so if you know 'an' A foreign language which isn’t understandable 'for' TO others – you can swear and no one will know about this Isn’t THAT nice?
Finally, learning others OTHER languages (albo 'the languages of other people) 'it’s' IS a great training for our brains, although it takes a lot of time and energy for learning words and grammar. If you ARE planning to learn languages, usually you must pay for it and you can spend a lot of money for it. Last one 'contra' (nie, daj tutaj 'disadvantage') is that even if you know A foreign language very well, you can make 'a' (niepotr) ridiculous mistakes.
To sum up, learning foreign languages giveS us freedom of verbal contact, traveling'etc' (no przekonaj mnie jak learning a foreign language daje mi etc!). but it’s a really expensive and time-absorbing occupation.