Free preschool programs are not compulsory , but they enroll 98 percent of children .
尽管国家不强制参加免费学前教育,仍有98%的儿童登记入学。
If the entire course is online , why shouldn 't students hire someone to enroll and complete all its requirements on their behalf ?
如果所有的课程都在网上,为什么学生不可以为了自己的利益雇佣某人来登记并完成所有要求的课程?
Still , many parents enroll their kids in private schools for the trump card that top prep schools have long held : the powerful , highly connected college counselor .