Ability trap means that people always like to do things that are good at and can bring self-confidence and satisfaction, which leads to the strengthening of a single ability and the weakening of other abilities, which makes it difficult to adapt to the new requirements of social changes
Lao Zhang has been repairing his bike for many years and has a good life. In the past two years, fewer and fewer people have come to repair bicycles, and their income is not as good as before. He has failed to learn how to repair motorcycles several times, and now he can only repair tires for electric cars.