Remembering things is actually a task that really tests a person's endurance.
Some people are very smart and can memorize a passage in one go, but they may not have the patience to keep memorizing for an hour or two.
Some people are very slow and need to repeat a sentence several times before memorizing it, but if they have the patience to memorize for hours, they may end up with similar progress as the smart ones.
Jinxia picked up the book and started flipping through it, reading word by word. If she encountered parts she didn't understand, she'd look at them several times. For highlighted key points, she would repeatedly memorize; her approach was to thoroughly grasp the content of the book.
For example, Dongdong didn't look at other content; she focused solely on the bolded fonts in the books, where every few pages or even ten pages had some bolded text. She breezed through a large section in no time.
