์ง€ํ”„๋กœ ๋ฌด์„  ์“ฐ๋Š”๋ฐ ๋ง›ํƒฑ์ด ๊ฐ€์„œ ์‚ฌ์•ผ๋˜๋Š”๋ฐ ์–ด๋–ฐ?