I am so exciting that you will come to China. I will free from December 18 and will have a plenty of time to be together with you. I'll meet you at the airport and then you will take Bus No. 8 in my home. You worry about the weather here in your e-mail. In fact, the weather here is quite different from it in your city. It isn't very cold, but you needn't bring many clothes with you. During your stay here, I'll take you to some places of interests and you can taste some local snacks. I'm sure we will have greatly fun together.
How can you make your speech successfully? Here is some advices. First, find out as much information as possibly about the subject that you are going to give it. Second, find out as much as you can about the audience who is going to listen to you speech. Don't speak something either too difficult nor too easy for them. Third, pay attention to the way by which you are giving your speech. Be natural and spoke clearly and slowly so that the audience may understand you are saying.