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1. The new light controller allows for easy adjustment of the room's lighting.
这款新型光控制器可以轻松调整房间的照明。
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2. The engineer used a light-control system to optimize the building's energy usage.
工程师使用了一个光控系统来优化建筑的能源使用。
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3. The restaurant has a unique feature where guests can adjust the lighting based on their preference.
这家餐厅有一个独特的特点，客人可以根据自己的喜好调整灯光。