哪位高手帮我翻译几个词呀,商场里用

大家电区:big household electrical appliances zone; 小家电区: small household electrical appliances zone; 手机区 mobile phone zone; 四楼提货处 take delivery of goods at the forth floor; 四楼办公区: office at the forth floor; 洗手间 restroom; 进口 entrance; 出口: exit;