๊ด€์ธกํ•œ ์ˆœ๊ฐ„ ๊ธ€์ด ์‚ญ์ œ๋ฌ๋‹ค๊ฐ€ ๊ด€์ธก์„ ์•ˆํ•˜๋‹ˆ ๊ธ€์ด ์ƒ๊ธฐ๋Š”๋ฐ?