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- [북토크] 나이가 들수록 가장 먼저 준비해야 할 것은 '근육'입니다 Kwon Byung-jo for an engaging talk on why muscle health is essential for healthy aging and how to maintain
- [영어 회화] Encounter Class 59 Feedback You were also able to describe different neighborhoods and talk about their advantages and disadvantages Finally, you were able to give non-essential information in a sentence using relative clauses that start
!["Let's do either this or that" using -든지 / -든가 [Korean Grammar]](https://i.ytimg.com/vi/BxcCprvgKdg/hqdefault.jpg)