0.25๋ฐฐ์† ํ–ˆ๋Š”๋ฐ ์Šคํ‚ต์ด ์™œ ๋” ์•ˆ๋ณด์ž„?

๋А๋ ค์กŒ๋Š”๋ฐ ๋” ์ž˜๋ณด์—ฌ์•ผ ํ•˜๋Š”๊ฑฐ ์•„๋‹˜?