小试牛刀
李华同学在本次创客节中发明了一款 AI 机器人并获得了一等奖。假如你是校英语报的记者，请你根据下表内容写一篇 80 词左右的新闻稿，介绍李华的发明及其成功的原因。

分数：______
书写：☆☆☆☆☆
结构：☆☆☆☆☆
内容：☆☆☆☆☆
Advice from your teacher：
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Last week, Li Hua invented an AI robot and won the first prize at the Invention Festival.
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We look forward to seeing more creative inventions from our students in the future.

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;       The AI robot has two long arms. Its face is a screen, and it is as tall as a student. This robot 
; is truly amazing. Firstly, it is able to do housework. It means that people will have more time 
; to do what they want. Secondly, it can teach students to learn English better. Finally, it can help
; to keep people safe. People can see who is knocking at the door through its screen. 
; Li Hua is a creative boy and is always curious about inventions. He has spent lots of time creating. His invention not only encourages students to use new technologies but also shows that with great creativity and curiosity, students are able to open the door to discover a new world.