Advantages and disadvantages of having one language in the world

As countries communicating more and more today and without any doubt to be a larger extent in the future, people often predicate that if the world developed to be united enough and then all people will speak the same language for daily communication. Is it realistic? How long will it take to fulfill such a dream?

English is the official language for international communication, has been accepted by more and more people over the world since it can bring benefit for almost all who can speak it. Many countries also make policies to train the young people to become good English speakers. Can English become the only one language in the future and other languages will be eradicated?

First of all ,having a universal language brings everyone together. We can understand people and this allows us to move in the same direction.

Secondly, using English as a universal language, allows cultures to share the arts and sciences. People watch movies and TV shows from different nations. Others share scientific ideas that lead to great breakthroughs.

But one language's world have some cons.

First is a hinders cultures .

When speaking a different language, you notice that your expressions and behavior change. Foreigners make great attempts to fit in the new culture. Unfortunately, this affects their own cultures.

In conclusion i want to say that language universal for communication with people but it has a long centures of history which never had be forgotten.