• Geological information (138) • Science & technology (91) • Describing a dish (119) • Daily life (11) • Travel (98) • Architecture (43) • Housework (48) • Philosophy, Ethics (86) • History (92) • Cultural differences (47) • Using public institutions (59) • Life in the workplace (197) • Using transportation (124) • Religion (43) • Apologizing (7) • Politics (149) • Weekends and holidays (47) • Expressing day of the week (13) • Exchanging personal information (46) • Describing personality (365) • Talking about one's mistakes (28) • Pop culture (82) • Family events (57) • Describing clothes (110) • The arts (23) • Dietary culture (104) • Watching a movie (105) • Introducing (introducing family) (41) • Greeting (17) • Hobbies (48)