a paucity of food的用法和样例：
- Bryant Gumbel:I don't watch the winter game.there is a paucity of blacks.
- A variety of food is sold at a supermarket.
- Experts cite the lack of sports venues, a paucity of sports programs and stingy government funding as primary factors.
- Markets might have treated this as evidence of a lack of imagination, or a paucity of profitable projects.