英语翻译以60分为一个绩点,60分以上每增加一分增加0.1个绩点.平均学分绩点：∑（课程学分*绩点）/∑课程学分

A score of 60 points serves as the fudament for GPA calculation (also can be considered one credit) with 0.1 credit will be given for the increase of every one point.
Thus,GPA equals credit hours multiplied by credits and then divided by the sum of credit hours