"How to study efficiently" ppt reading notes

How to study efficiently, you must have encountered such a situation, I study harder than him, why is n’t she better when she gets the exam? What have you learned in less than half a year, why have you forgotten everything? "How to Learn Efficiently" ppt reading notes.

How to study efficiently, you must have encountered such a situation, I study harder than him, why is n’t she better when she gets the exam? What have you learned in less than half a year, why have you forgotten everything? "How to Learn Efficiently" ppt reading notes.