Conclusion: What matters is to acquire the local language of the place you are going to live in.
Related contents:
1. Note 099 You don't have to speak British English.
2. Note 025 To all the non-native speakers of English - You don't have to use correct English.
3. The video version of this episode: [Note 125] [English]아름다운 한국어를 공부해야 되요?
