Welcome to you all. We are pleased to have you here to visit our company. Today, we will first ______ you around our company, and then you will go and see our ______ and research center. The research center was ______ just a year ago. You may ask any questions you have during the visit. We will _____ to make your visit comfortable and worthwhile. Again, I would like to extend a warmest welcome to all of you on behalf of our company, and I hope that you will enjoy your stay here and _____.