Structural unemployment refers to the unemployment caused by changes in economic structure, system and growth mode, which makes the supply structure of labor force inconsistent with the demand structure in terms of skills, experience, types of work, knowledge, age, gender, subjective will and region.
According to the above definition, which of the following options is not structural unemployment?
Xiao Zhao graduated from university last year and wanted to stay and work in a big city, but he couldn't make a difference, and in desperation, he continued to study and prepare to apply for a master's degree