์•„์ง๊นŒ์ง€๋Š” ์œค๊ณฝ์ด ๋“œ๋Ÿฌ๋‚˜์ง€์•Š์•„์„œ

20~25๋ถ„์€๋˜์•ผ ๊ฐ€๋‹ฅ์ด ์žกํž๋“ฏํ•จ