资料图：用食品做成的鱼缸 你敢吃吗

　　The International Trade Fair for Food and Catering Products was held in Poznan, Poland. And the picture shows a fish tank made from food at one of he stands.

　　国际食品餐饮交易会在波兰波兹南举行。照片显示的是一个参展台上用食品做成的鱼缸。