英语翻译**女士系我校附属中学教师,中学一级教师,工作年限**年,月工资收入为***特此证明.**先生系我校职工,六级职

This is to certify:
Ms xx is xx university/college affiliated high school teacher, with first class award, has worked for xx years, monthly salary is xx.
This is to certify:
Mr xx is band six employee of xx university/college, has worked for xx years, monthly salary is xx.
我校最好写明哪个大学或大专.