Please make a brief analysis of the causes of typos by means of classification explanation.

Similar glyphs are prone to errors.

Carelessness causes too many strokes or too few drawings.

Misuse of homophones.

Error caused by interference of upper and lower characters.

Deliberately making mistakes for commercial interests, spreading false information to make people who don't know write wrong words.

The words used in advertisements are considered to be the correct writing.

Take it for granted

Traditional Chinese characters, variant characters and other nonstandard characters are still in use.

Confusion of ancient interchangeable words.

……

Avoidance method:

Contrast training can deepen the impression. By comparing Chinese characters with the same or similar strokes, radicals and structures, typos can be eliminated.

Distinguish homophones according to their meanings. For example, the word' phase' has the following meanings: ① it means that the action comes from two sides (the other side); ② indicates the result of comparison.

For some similar characters, grasp their differences and remember them by making up jingles.