The first animal cracker to make it all around the edge of the board wins.
第一个动物裂解装置，使这一切围绕董事会赢得优势。
2
An otter. A small animal that has four webbed feet, a flat tail and thick brown fur, living on the edge of a river.
水獭，是一种细小的动物，有四只有蹼的脚，一条扁平的尾巴，身上有厚的啡色毛皮，在河边生活。
3
Uulike general image system, based on artificial receptive field, this image system can extract edge information simultaneously when the image was being input. It was close to animal visual system.