Do Use

I want to share this information with you, because it´s interesting how english people use a lot the verb to Do. For example: We hope we don´t overdo it - that means to exaggerate, we do things, we do housework, we do a job- So the question " What do you do? means " What´s your job?, we do our best, we do our duty, If you kill someone you may do time - it means that you have to spend some years in prision, you shouldn´t do or take drugs, women do their nails, a new hair do, it means: a new hair style, How do you do or How are you? and Finally do you know that love me do, "the tittle of the Beatles single" means love me, please, go on !
Sandra Ramirez