์™ ์ง€์™ ์ง€ ์›”๋“œ์ฝ˜ 7~8๋‹ฌ๋Ÿฌ ํšก๋ณด ๊ทธ ์‹œ์ ˆ์ด ๋Œ์•„์˜ฌ ๊ฑฐ ๊ฐ™์€ ๊ธฐ๋ถ„์ž„ 9~10์œผ๋กœ