出处：按学科分类—语言、文字 中国对外翻译出版公司《汉英成语词典》第292页（192字）
比喻聪明，善于类推联想，例这孩子聪明又肯动脑筋，闻一知十，颇得师长们的喜爱。
This youngster is not only intelligent but knows how to use his brain．He is much liked by his teachers．