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77页（191字）
形容人来人往，热闹拥挤的样子，例赶集那一天，镇上人来人往，熙熙攘攘就像过节一样。
On the day of the village fair，crowds of peasants hustled and bustled about as if it were a holiday．