spot announcement

n.

插播在电视或广播的广告；

Spot announcement
Spot announcement system for interactive television and spot announcement methods
What makes a spot announcement effective?
Radio 100-word spot announcement (script) for Millard F. Caldwell's 1944 campaign for election as Florida Governor
Policy Announcement and Dynamic Adjustment: Agricultural Spot and Futures Prices Model
Clinton Picks Kaine for VP Spot | Announcement Comes after Tampa Rally
Heart Association Announcement [Heart Association Radio Spot Announcement Concerning Smoking and Disease. (C)]
Pretesting spot announcements.
International market response to announcement of U.S. macroeconomic data
Radio and television spot announcements and the 25 critical obstacles. Obstacle 25: underexploitation of the immediate and intermed...