Setting foot in language researches,some philosophers do not mean to part from the fields of their own,although their researches in the focus on meaning of words show that the turn of philosophy to languages(which is called “linguistic turn”) has in fact promoted the establishment of pragmatics as a discipline.This is the very reason why a lot of philosophers have become the nucleus dealing with pragmatics.Nevertheless,it is necessary to point out that their original idea was not to provide pragmaticians with the fundamental theory of pragmatics that was then used by pragmaticians,but to study meaning behind words.It is through meaning of words that “being” dramatically interested by philosophers can thus show itself.This is what I call the study of languages for philosophy on the orbit of philosophy.