Xinxin gets up early in the morning. The speaker starts to tell her about the weather today. Then a self-driving robotaxi (无人驾驶出租车) sends her to school. It comes on time and it is very quiet. She scans her face and gets into the school. After school, she goes to the city park. In the park, she goes running on a smart lane (小道). After running, a big screen (屏幕) will show her running data (数据). It's getting dark. The smart street lights turn on. Xinxin wants to know other smart cities. When she gets home, she just talks to a PAD (平板电脑) "Tell me about smart cities around the world." Then the PAD shows the findings quickly.
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