3๋งŒ๋ถˆ์ •๋„๋งŒ ์ €๋ฐฐ๋กœ ์†”๋ผ๋‚˜ ์žฅํˆฌํ• ๋ ค๋Š”๋ฐ 2~3๋ฐฐ ์ƒ๊ฐ์ค‘
ํŽ€๋น„ ๊ฐ๋‹น์•ˆ๋จ?