It's 2050. There are three robots in my home: Gina, Greg and Tom. Gina helps my mum every day. She does cleaning at home. Our house is tidy because of her. She is 40 cm tall. Two cameras are her eyes and two wheels (轮子) are her feet.
Greg is a smart robot. He can give us information. Dad loves him. Every morning, Dad asks him, "What's the weather like today, Greg?" Greg will connect to the Internet and find the weather report soon. This morning, Greg told Dad, "It will rain today, Mr Black. Please bring (带) an umbrella with you."
What does Tom do in my home? He plays with me. Tom is good at playing chess. He always wins. He can also dance and play table tennis with me. Thank you, Tom.
With your help, I'm smart and strong.