☆ ADVANCED LEVEL : 1 ☆☆ INTERMEDIATE LEVEL : 2 ☆☆☆ ELEMENTARY LEVEL : 0 NONE : 2 ALL : 5

• 문틈 (門 틈) : 문이 완전히 닫히지 않아 생기는 약간의 공간. Noun
🌏 DOOR CREVICE: The small space made because the door has not closed completely.

• 바위틈 : 바위의 갈라진 틈. Noun
🌏 CRACK IN ROCKS: A crack of a rock.

• Cultural differences (47) • Using public institutions (59) • Introducing (introducing family) (41) • The arts (76) • Purchasing goods (99) • Climate (53) • Architecture (43) • Human relationships (255) • Expressing emotion/feelings (41) • Apologizing (7) • Philosophy, Ethics (86) • Greeting (17) • Ordering food (132) • Politics (149) • Environmental issues (226) • History (92) • Using a pharmacy (10) • Economics and business administration (273) • Geological information (138) • Describing events, accidents, disasters (43) • Family events (during national holidays) (2) • Appearance (121) • Using transportation (124) • Describing location (70) • Health (155) • School life (208) • Directions (20) • Weather and season (101) • Performance & appreciation (8) • Mentality (191)