์›Œ๋‡จ๋  ํฌ์ง€์…˜ ์ข…๋ฃŒ,์ „์ธ๊ตฌ ์‹ ํƒ,๋จน๋ถ€์žฅ์˜ ์ƒ์Šน์žฅ ์ง„์ž…๋ก