寒假winter vacation;

　　课外辅导班extra-curricular tutorial classes;

　　简章brochure;

　　单页leaflet;

　　报班sign up for a training course;

　　网上报名register online;

　　听课证attendance card;

　　住宿accommodation;

　　一对一辅导one-on-one tutoring;

　　强化培训intensive training