美国加利福尼亚大学教授W、爱伯哈德在其《中国文化象征词典》(1983年)一书中，把蛙类解释为形象欠佳，有禁忌，隐晦，难以解释和常常感到蛙鸣令人心烦。
B-Location I-Location B-Organization I-Organization I-Organization I-Organization I-Organization I-Organization I-Organization B-Person I-Person I-Person I-Person I-Person I-Person I-Person I-Person O O B-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract I-Abstract O B-Time I-Time I-Time I-Time I-Time O O O O O O B-Thing I-Thing O O O O O O O O O O O O O O O O O O O O O O O O B-Thing O O B-Person O O O