program engagement造句

例句与造句

1. Starting in 2006 U . S . broadcast networks began guaranteeing specific levels of program engagement to large corporate advertisers.
2. Related to this notion is the term "'program engagement, "'which is the extent to which consumers recall specific content after exposure to a program and advertising.
3. When the Discovery Center separated from Lehigh University in 1999, it was a small, grass-roots organization that served school field trips for grades K-8 primarily and had limited exhibit and program engagement.
4. It's difficult to find program engagement in a sentence. 用program engagement造句挺难的