At the end of each day, pupils have to clean their own classroom.
每天放学后，学生需要打扫教室。
幽谷百合（上）
I, puny and even sickly, was sent at five years of age as day pupil to a school in the town; taken in the morning and brought back at night by my father's valet.
Day pupils (also known as day hops or day-scholars and, in single-sex schools, day boys or day girls) are students who attend boarding school but who are not boarders and who travel between home and school every day. The majority of boarding schools allow this, although most of their students are boarders.