课程描述要写多少门课？
本人，某非211学校，本科，师范专业（数学），现在美国硕士在读（数学统计方向），托福105（一次考出来，无SAT/ACT成绩），GPA 3.98/4.0，AP四门5分/6分（微积分AB/BC，统计学，计算机），大一大二GPA满绩点，大二获得学校奖学金，大三上申请到了美国的ED项目（免托福、SAT，有奖学金），录取了杜克大学，圣路易斯华盛顿大学，布兰迪斯大学，东北大学等。我按照我们学校的模板写了课程描述，下面是我的一小部分简历内容：
Course Description for Major Courses (70 words each) Math Analysis I & II Calculus BC， MAC， MCA， MCM， and AP Macroeconomics Microeconomic I & II Principles of Statistics Intermediate Qualitative Data Analysis Regression Analysis and Linear Models Probability Theory I & II Optimization Methods Numerical Methods in Multivariate Analysis Advanced Computer Programming with C++ Machine Learning Neural Network Deep Learning High Performance Computing for Computational Biology and Chemistry Complex Networks and Graphs
Personal Statement Why do you want to study in this program/university？Why is it right for you？What do you hope to get out of the program？ What are your career plans after graduation？ Do you have any questions about our program／university？Anything else we should know about you？ You can also include a summary of your extracurricular activities or your research experiences that demonstrate your leadership， community service， or other personal accomplishments.