In London, for example, there were at the time some 130 commercial establishments where portraits, landscapes and photographic reproductions of works of art could be bought.
例如，当时在伦敦大约有130家商业机构，在那里可以买到肖像画、风景画和艺术作品的摄影复制品。
2
The rise of anti-happy art almost exactly tracks the emergence of mass media, and with it, a commercial culture in which happiness is not just an idea but an ideology.
Art can connect culture with commercial products in a way that not many other things can; art generates money and holds significant emotional and cultural value within communities.