대조적 변화 (Contrast and Shift) 전개구조는1.특징: 갑작스러운 내용 변화나 반전이 나타남 2.신호어: but, yet, however, on the contrary 등 3.예시: 과거에는 비효율적이었으나 현대에 혁신된 기술 [기출지문] The Shift from Traditional Shopping to Online Shopping Shopping habits have changed dramatically over the past few decades. Traditional shopping, once the dominant way to purchase goods, has been largely replaced by online shopping. This shift has trans..