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这是英国《TheEcononist经济学人》杂志的一幅户外广告。通过巨型灯泡下面的传感器来探测行人的运动,当有人走到灯泡正下方时,灯泡就会亮起,非常吸引眼球。
This is an outdoor ad in the British magazine TheEcononist. The pedestrian movement is detected by the sensor under the giant bulb, and when someone goes right under the bulb, the bulb illuminates and is very eye-catching.