Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
겨울에는 전기풍로를 사용해서 방을 따뜻하게 합니다.gyeouleneun jeongi pungnoreul sayonghaeseo bang-eul ttatteuthage hamnida.In winter, we use the electric heater to warm up the room.