์„ค์น˜ํ•  ๋•Œ ์ผ๋˜ ๋‹ค๋ฅธ์•ฑ( micro c, obtaining, ๋ฆฌ๋ฐด์Šค๋“œ๋งค๋‹ˆ์ ธ) ์ง€์›Œ๋„ ๋จ?