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

参考主题Reference subject： Smartphone for daily communication 每日通讯用的智能手机 Laptop for work and study 工作和学习用的笔记本电脑 Wi-Fi router for internet access 用于上网的 Wi-Fi 路由器 Air conditioner for comfortable living 用于舒适生活的空调 Refrigerator for food preservation 用于保存食物的冰箱 Washing machine for laundry needs 洗衣需求的洗衣机 Electric kettle for boiling water 用于烧水的电热水壶 Microwave for quick meal preparation 用于快速备餐的微波炉