post-secondary education: 高等教育(后高中教育, 包括本科教育, 研究生教育, 职业教育)
secondary education: 高中教育
Post-secondary or tertiary education, also referred to as third-stage, third level education, or higher education, is the non-compulsory educational level following the completion of a school providing a secondary education, such as a high school, secondary school, or gymnasium. Tertiary education is normally taken to include undergraduate and postgraduate education, as well as vocational education and training.