致辞
Directions: Write a speech on the opening of a conference of no less than 120 words. In your speech, you should:
1） 进行自我介绍，
2） 详细介绍大会内容，
3） 结束语。
Good morning, ladies and gentlemen, welcome to Beijing! To begin with, I would like to make a brief introduction to myself. I am the president of Motorola (China) Electronics Ltd. <
