포춘지가 조언한 연설의 기술 & (경제노트가 조그마한 선물을 준비했습니다) (예병일의 경제노트, 2006.10.31) Prepare your head. "Be physically energized and centered before you walk in the room," says Greene. If your energy level is low, do some physical activity beforehand to invigorate yourself. Take deep breaths to calm any nervousness. 'Four key skills to ma..