小学生: primary school student, schoolchild, beginner...
学历: educational background, academic qualifications...
营业: to do business, to trade...
人选: choice of person, candidate...
同学: to study at the same school, fellow student, classmate...
市: market, city...
在线: online...
胶囊: capsule (pharm.), caplet...
好家伙: my God!, oh boy!, man!...
审核: to audit, to investigate thoroughly...