Meet the robot cheerleaders at China's biggest exam
As 12.9 million students take the Gaokao, China's national college entrance exam, two robot traffic police officers in Shenzhen have been given a special assignment — cheering candidates on as they enter exam halls. #china #gaokao Subscribe to our channel here: https://cna.asia/youtubesub Visit our website: https://cna.asia Download our app: https://cna.asia/app Get our editors' picks of stories via chat apps: Telegram: https://cna.asia/telegram WhatsApp: https://cna.asia/whatsapp Follow us on
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