My uncle is cleaning the window.
我的叔叔是擦窗户。
When he was cleaning the room, he broke the table lamp which was given to him as a wedding present by his uncle.
打扫房间时，他打碎了叔叔给他的结婚礼物的那盏台灯。
When he was cleaning the room, he broke the table lamp which was given to him as a wedding present by his uncle.
打扫房间时，他打碎了叔叔给他的结婚礼物的那盏台灯。
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