中学数学教师兼班主任

Secondary Mathematics Teacher, Homeroom Teacher

孙宇乾 Jerry Sun

孙宇乾，中学数学教师兼班主任，毕业于首都师范大学数学与应用数学（师范）专业，持有高中教师资格证书，四年教育行业从业经历。热爱公益，曾援藏2年，多次赴拉萨、那曲、湖北等地偏远学校支教。

Jerry Sun, Secondary Mathematics Teacher, Homeroom Teacher, graduated from Capital Normal University，majored in Maths and Applied Maths .He holds a high school qualification and has four years of teaching experience. He loves public welfare and worked in Tibet for two years. He has been to Lhasa, Nagqu, Hubei and other schools for volunteer teaching.