, ̸鼭 . ȭڴб а ѱܱб 뿪п ϰ, University of Pittsburgh , б ڻ Ͽ. ī᷹¡̶ Ҹ پ о߿ ռ Ȱ ϰ , Ͻ μ ü Ӿ ް ִ α ̴. ̴нݵü, ̵, 忡 Presentation, Marketing, Negotiation, Meeting, E-Mail English α ȹ Ͽ, YBM E4Uп Business Marketing, Office English Ͽ.
()ױ۸Ʈ ǥ̸̻ ѱ̹б ǿ뿵к ӱ ̴. Ȼ õ ǥ ڹ Ȱϰ ִ. δ Ƽũ ϴ ŷ, Ƣ ⡻,English Conversation I, II ټ ִ.