Part I Writing (30 minutes)

Directions: For this part, you are allowed 30 minutes to write an Address of Welcome. You should write at least 120 words following the outline given below.

学生会邀请了来自某大学的李教授作一个关于计算机人工智能的演讲。作为主持人，你在演讲前作一个开场白。请写一份简明的欢迎词。（1. 简明介绍演讲者；2. 计算机人工智能的作用；3. 表示欢迎等）

Address of Welcome

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