Tell the truth. The application for non-standard working hours system can be expressed according to the actual situation. Application is a tool for individuals or collectives to express their wishes and make demands to organizations, organs, enterprises, institutions or social groups. The application form is widely used, and it is also a special letter. Like ordinary letters, it is also a tool to express emotions. The application requires one thing, one discussion, and the content should be simple. Different objects have different applications, such as joining the league and joining the party.