The upcoming conference I will participate an international conference on knowledge management next month. The conference will be held in our institute. It will be my second or third time to meet the experts from foreign countries. However, they are much elder than me. Although I often use written English in e-mails, I feel a bit nervous when talking with others in English. The reason might be it's too long since I came back to China. I have no chance to practice my oral English. I need prepare some presentations for the conference. The working language will be English. I hope I will be in good condition and my presentation will be successful. BTW. Last week I received an e-mail which said that my paper is accepted by the committee of another international conference. I don't know whether I will have an opportunity to visit Orlando, FL in July. Hope the head will approve my trip.