Kids have more abilities to practice and learn international languages, therefore, it is greater for children to study languages at a young age. In my opinion, pupils with no much efforts can easily learn languages because they have too much free time in their days, also they can memorise better than older adults.
Fist of all, young people acquire languistics skills rapidly as a consequence, they have spare time and for this reason, they can effortlessly practice different languages by playing games for example, scrabble or video games and also by watching cartoons and listening for their favorite songs in a foreign language. Thus children get accustomed to international languages by practicing them in their leisure time.
In addition, youngsters possess a more adaptable and flexible mind therefore, they can memorise and retain new vocabulary and expressions since, their brain is fresh and at a stage of development. to elaborate, they can create new neural pathways unlike older people and for instance, children are at a phase of playing and having fun and on the other side adults have lots of responsabilties to think about. As a result this freedom from daily obligation, children are highly receptive to language acquisition.
In conclusion, adolescents require minimal effort to learn different languages. I strongly believe that the liberty in time for young learners and the fact that, they have a fluid and flexible brains to absorb new elements and concepts, enables them to succeed in foreign language studies more easily than adults.