2. I have not been exposed to the real work content. For example, for engineers, painters, writers and other professions, people often only see the results, but do not understand their actual work process and requirements. This will easily lead to misunderstandings such as "engineers are playing with computers and mathematics" and "painters are doodling".
3. Limited by external conditions. I think you must have a certain height and figure to become a model, an athlete, etc. But in fact, these occupations require higher professional skills and potential. Appearance conditions will also be more flexible according to different directions.
4. Overreliance on personal experience. If you have never experienced a certain occupation, simply applying your experience and knowledge of familiar occupations will lead to great deviation. For example, it is natural that all artistic creation professions are "three minutes of work is doomed to seven minutes of hard work".
In addition, due to the limitations of family and school education, social prejudice and discrimination against certain occupations will also inadvertently affect individuals' views on the profession. This requires people to open their eyes, look at different occupations rationally, and understand their true connotation and essence, instead of being misled by superficial images.
In short, there are many reasons for occupational misunderstandings, and the key is to avoid them through learning, understanding and extending thinking. It can help us to look at a thing comprehensively and reduce the deviation caused by subjective assumptions. This is also one of the important ways to promote social progress.