A major reason is that their math is poor. Math is the king of science. Looking at it psychologically, these students subconsciously hate math and knowledge related to math. Psychoanalysts will trace it back to childhood, to bad experiences in junior high school and high school.
很大原因是因為他們數學很差，數學是科學之王，用心理學分析，他們潛意識仇恨數學和數學相關的知識，精神分析學派就會追溯到童年，也就是中學時代飽受挫折。