๋ณด๋‹ˆ๊นŒ 2.8์— ์นด์นด๋‹ˆ์•„ ๋กœํŽ˜๋ผ J ์ด๋ ‡๊ฒŒ ์…‹ ํ”ฝ์—… ์˜ค๋˜๋ฐ ๋กœํŽ˜๋ผ ์ฑ™๊ธธ๋งŒํ•จ? ์ผ๋‹จ ์นด์นด๋‹ˆ์•„๋Š” ์ฑ™๊ฒจ๊ฐˆ ์ƒ๊ฐ์ธ๋ฐ