Work experience is to write about every work experience after you graduated from high school, with the highest academic qualifications, or to write about your study in school since high school, which is your usual grades and Excellence. The internship at school is your last year's internship and your work experience at school. If you have no job, you'd better write one. General employers like to love student cadres. Not every aspect is very detailed, we should focus on writing in detail and highlight our own advantages.