Comprehensive cram schools have in recent years become big business, providing a dazzling array of choices and arrangements for "clients" from seventh graders to college entrance exam re-test candidates, with "products" from Chinese and English to math, science and the social sciences, single- and multi-subject curricula, and summer and winter classes, offered any time of day to meet the needs of students and their parents.
文理補習班近年企業化經營，「顧客」從國一新生到高四重考生，「產品」從國、英、數、理化、社會，從單科到全科，暑假到寒假，每個年級，每個時段，都提供了琳琅滿目的選擇和搭配，讓家長學生各取所需。