The next layer might have neurons that convolve on those edge features to recognize simple shapes, comprised of edges, like corners.

一层可能有神经元些边缘特征上进行卷积以识别边缘组成的简单形状，比如角。

A layer beyond that might convolve on those corner features, and contain neurons that can recognize simple objects, like mouths and eyebrows.

除此之外的一层可能些角特征上进行卷积，并包含可以识别简单物体的神经元，比如嘴巴和眉毛。