青云翻译

Public service as a spiritual product, its social value is mainly spiritual values, it is mainly the role in people's spiritual world, to meet the various needs of people's mental world.

Public service announcements as a product of mind, whose social value is primarily spiritual value, it is mainly in the people's spiritual world, meet the diverse needs of people's mental world.

The public service advertizing took one intellectual and artistic product, its social value mainly is the energetic value, it mainly is the function in people's inner world, satisfies the people inner world many kinds of demands.

public service advertising as a spiritual products, and its value in society is primarily spiritual values, it is primarily in the spiritual world of the people role to meet diverse needs of the people's mental world.

Public service announcements as a product of mind, whose social value is primarily spiritual value, it is mainly in the people's spiritual world, meet the diverse needs of people's mental world.