Also, only 4 percent always did well at school, whereas 64 percent remained at a mediocre level and 32 percent often failed in exams.
Also, only 4 percent always did well at school, whereas 64 percent remained at a mediocre level and 32 percent often failed in exams.
此外，仅仅4％在校表现良好，然而，64％的停留在一般水平，32％的经常考试不及格。