Blue light is keeping you up late 수면을 방해하는 블루라이트 used to something - accustomed to or familiar with something ~에 익숙한 You'll get used to it after a while and won't ever want to take it off. 좀 있으면 익숙해져서 절대 빼고 싶지 않을 거예요. I've never seen you with short hair. I got used to seeing you with long braids. 너 머리 짧은 거 처음 봐. 네가 긴 땋은 머리를 하고 있는 것에 익숙해졌었는데. must-have - (something that is) essential to own 반드시..