What is the meaning of reading it a thousand times?

This sentence comes from "a book can be read a hundred times, and its meaning can be seen", which means: a book can be read a thousand times, and its meaning can be understood naturally. This sentence comes from Zhu's Rules of Training and Learning.

The ancients said, "Read it a hundred times and you will know its meaning." . If you read well, you don't need to explain, you know what it means. I have tasted that there are "three things" in reading, that is, the mind feels, the eyes feel, and the mouth feels. The heart is not here, the eyes don't look closely, the heart is not single-minded, it can only read, never remember, and it won't last long. Of the three, the heart is the most urgent. Since the heart is here, won't the eyes be there?

Translation:

The ancients said, "When a book is read many times, its meaning naturally emerges." In other words, if you read the book well, you will naturally understand its meaning without relying on others to explain it. I once said: reading pays attention to "three", that is, when reading, you should concentrate, read carefully and read aloud.

If the heart is not in the book, then the eyes will not read it carefully. Since the heart and eyes are not absorbed wholeheartedly, they just look at it casually, which is definitely unforgettable, even if they remember it, it will not last long. Of the three, the heart is the most important. The heart is here, can't the eyes be there?

The main points of reading:

All reading should be familiar with it first, so that everything in it seems to come from the teacher's mouth. Think about it further and make its meaning seem to come from what I think in my heart, then I can learn something. As for those who have doubts about the meaning of the article, everyone's comments are confusing, so you should calm down and think carefully, and don't rush to choose.

First, list one of them separately and state it, and think along the way of the article to verify the smoothness and blockage of its thinking. Then those who have no obvious meaning and reason will automatically give in before comparing with other theories.

Then cross-examine and refute each other's remarks, and then seek the soundness of its truth to verify its correctness or error. What seems to be right or wrong will also be denied by the public and cannot be established.

Generally speaking, stop and look at it slowly, deal with it statically and observe it dynamically. If you attack hardwood, attack its easy place first and then its key point; It's like unwinding a tangled rope. If something doesn't make sense, just leave it there for the time being and deal with it slowly. This is the way of reading.