Technology Festival was held in our school,there is an invention is to attract the attention of foreign visitors,and I was the inventor.Now let me introduce my invention - Nursing robots.
英文能力有限,参考一下吧
英语翻译我校举行科技节,有一项发明很吸引外来参观者的眼球,而我就是这位发明者,下面就让我来介绍一下我的发明——护理机器人