Respond to 'Mother Tongue'

'Languages' differ from each other in different kinds of situations and differences do exist according to the language between generation to generation.

One may use formal expression to show respect in the public place and tend to behave himself before an amount of people.This is just a common sense as it would become weird if people use slang or some other informal expressions in a formal occasion.Unlike the language we used to speaking at home, the language spoken in other situation would be after thought and modified.The expressions we used to communicate with famiy members and peers seems to be classified in free-style.we use informal words and be on regardless of grammar errors.

In terms of the difference in language speaking between our parents and us, I think the most obvious one is that we use more slang or interjection to show our mood.In other words, we are more emotional contrasted with our parents.But we all use informal expressions when talking to each other in our daily life because that is a way to show a true life, to show the real sensation in our hearts.

In conclusion, the differences between 'languages' in our daily life do exist.What we need to do is just to speak properly in different situation.