used to show that what you are saying is not surprising or is generally known or accepted; used as a polite way of agreeing with what sb has just said; used as a polite way of giving sb permission to do sth; used to emphasize that what you are saying is true or correct
Oxford60% of films
used to show that what you are saying is not surprising or is generally known or accepted
Oxford15% of films
used as a polite way of agreeing with what sb has just said
Oxford10% of films
used as a polite way of giving sb permission to do sth
Oxford10% of films
used to emphasize that what you are saying is true or correct
Definitions from the Oxford Advanced Learner's Dictionary, 9th edition