๋ณธ์ธ ์‹œ๊ทธ๋‹ˆ์ฒ˜ ๋งˆํŒจ ํ‚ค๋ณด๋“œ ๊น”๊ฐœ๋กœ ์‚ฌ์šฉ์ค‘