例句與造句

1. In television, the advertisement is similar to a short infomercial presentation of products or services.
2. ClockStone Software is currently licensed to produce games for 3D animation production, as well as interactive 3D applications for purposes such as virtual inspections of buildings, 3D presentations of products or services, and the demonstration of complex processes for training lessons.
3. It's difficult to find presentation of products or services in a sentence. 用presentation of products or services造句挺難的