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

• 급증 (急增) : 짧은 기간 안에 갑자기 늘어남. ☆☆ Noun
🌏 RAPID INCREASE: The act of increasing rapidly wihin a short period of time.

• 조급증 (躁急症) : 참을성 없이 몹시 급해하는 버릇이나 마음. Noun
🌏 IMPATIENCE: The habit or attitude of being impatient and in an extreme hurry.

• Environmental issues (226) • Directions (20) • Describing location (70) • Using public institutions (post office) (8) • Residential area (159) • Geological information (138) • Housework (48) • Architecture (43) • Language (160) • Describing events, accidents, disasters (43) • Mass media (47) • Marriage and love (28) • Using public institutions (immigration office) (2) • Purchasing goods (99) • Philosophy, Ethics (86) • Using public institutions (library) (6) • Appearance (121) • Daily life (11) • Watching a movie (105) • The arts (23) • Climate (53) • Life in Korea (16) • Describing clothes (110) • Inviting and visiting (28) • Ordering food (132) • Describing a dish (119) • Talking about one's mistakes (28) • Greeting (17) • Weekends and holidays (47) • Using public institutions (library, post office, etc.) (8)