Reference subject: Smartphone for daily communication Laptop for work and study Wi-Fi router for internet access Air conditioner for comfortable living Refrigerator for food preservation Washing machine for laundry needs Electric kettle for boiling water Microwave for quick meal preparation

每日通訊用的智能手機 工作和學習用的筆記本電腦 用於上網的 Wi-Fi 路由器 用於舒適生活的空調 用於保存食物的冰箱 洗衣需求的洗衣機 用於燒水的電熱水壺 用於快速準備飯菜的微波爐