假如你是李华.将于7月26日到北大附中参加英语国际夏令营.写一篇英语发言稿.用英语写

Ladies and gentlemen,boys and girls,It's my pleasure to represent our partners to have a speech here.First,let's give the warmest clapping to the foreign professors!They are very experienced and knowledgeable and we believe,they'll open up for us a whole beautiful world,full of knowledge and thoughts and ideals.And we promise we'll take care of this precious chance to improve ourselves,make great progress in English and we'll enjoy the nice course.
That's all,thank you.