artificial laughter造句

Fortunately, " Sports Night " survives the trills of artificial laughter to emerge as one of the more promising new shows of the fall season.
The explanation is that they were considered funny and that funniness was thought to have a value transcending its power to enlarge the consumer-goods market by alternating artificial laughter with television commercials.
It's difficult to find artificial laughter in a sentence. 用artificial laughter造句挺难的