Ключевые слова: alarm, alarmclock, biochemistry, book, chemist, chemistry, clinic, clock, college, deadline, delay, delayed, doctor, education, exam, graduate, health, healthcare, hospital, intern, late, learning, library, man, management, medical, medicine, meeting, missing, occupation, overdue, pharmacology, physician, reading, research, researcher, school, science, scientific, scientist, smiling, specialist, stack, student, study, studying, textbook, time, university, work,