while the computer may offer a correct answer or explanation to students,the comprehension capability of every student varies from student to student,making it impossible for the computer to offer an explanation catered to a student's particular level of understanding.
虽然电脑能给学生提供正确的答案或解释,但是每个学生的理解能力是不一样的,所以电脑不可能有针对性地根据每个学生自身的理解水平给出恰当的解释.