Original sentence: Currently, many children and young adults are subject of compulsory education: by law they are required to attend some form of school.Etymologically derived from study, a student is one who studies.In widest use, student is used to mean a school or class attendee.Laws vary from country to country, but most students are allowed to abandon their education when they reach the legal age of consent (18 in the US).See also: International student, William Sealey Gosset (wrote under the pseudonym "Student")
Edited sentence: Etymologically derived from "study", a student is one who studies.International student.Many students at modern times are required to attend school by their families, so they feel no sense of enjoyment.Others, as adults, may become students later in their life, either for interests, or for advancement in career.Some of them immediately quit their studies when the families no longer require them.William Sealey Gosset, who wrote under the pseudonym "Student"