A couple of months ago a friend noticed the state of my kitchen floor and decided to stage an intervention. I could see her point although, in my defence, I do have two teenagers and a large dog. My friend gifted me a matching robotic mop and vacuum cleaner, programmed to manoeuvre around a room, cleaning as they go.
几个月前，一个朋友注意到了我家厨房地板的状况，决定帮我改善一下。我明白她的意思，但我得为自己辩解一下，我可是有两个十几岁的孩子和一条大狗。她送给我配套的拖地机器人和真空吸尘机器人，它们的预设程序是在房间里来回移动，一边移动一边打扫。
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