Da xue sheng xue xie shen me/ Da xue sheng xue xi xue/ Da xue sheng- xue xi fang fa Xiao xue sheng guo xue wen ku= Xiao xue sheng guo xue wen ku Ke xue shi shen me/ da xue sheng shi zheng du ben Da xue sheng xin li jian kang xue/ Da xue sheng de lian ai guan/ Da xue sheng- xiu yang