年关将至，很多公司已经进行年会的准备工作了，那么，作为年会中的一个重要环节，年会的邀请函用英文应该怎样写呢?与中文有什么不同吗?

　　邀请函英文版一

　　Dear Professor Wang,

　　On behalf of the Ohio State University and the IEEE Computer Society, I would be very pleased to invite you to attend and chair a session of the forthcoming 2019 International Conference on Parallel Data Processing to be held in Bellaire, Michigan, from October 25 to October 28, 2019.

　　You are an internationally acclaimed scholar and educator. Your participation will be among the highlights of the Conference. We sincerely hope that you could accept our invitation. As you know, this is the 10th anniversary of the Conference and we plan to make it a truly international meeting. We have accepted many papers from several foreign countries, including two from China. If you can come, please let us know as soon as possible, since we have to prepare the final program soon. We are looking forward to your acceptance. Sincerely yours, Peter White

　　邀请函英文版二

　　On behalf of the organizing committee, we cordially hope you can join us at Low Carbon Earth Summit-2019 (LCES-2019), with a theme of "Leading the Green Economy, Returning to Harmony with Nature", which will be held during October 19-26, 2019 at World Exposition Center, Dalian, China. As we know your work in this field is a clear example of the leadership, so we would like to highlight your effort at our conference and hope you can give a speech at track 7-8-28: Anaerobic Biotechnology for Bioenergy Production.

　　The purpose of LCES-2019 is to provide a world-class meeting place for information exchanges and trade fair for promoting Low Carbon Economy. It will take the form of plenary lectures, oral presentations, posters, exhibitions and project matchmaking; LCES-2019 will support new business development with the opportunity to learn from one another”s experiences in this field, identify ways to play an even more active role in control of global climate change, and seize further green investment opportunities for innovators and entrepreneurs worldwide.

　　Dalian, as the most beautiful coastal city in northern China, is keen on making great efforts on improving living environment to the mitigation of climate change. As a new champion among China green economy practitioners, Dalianhas successfully hosted annual Summer World Economy Forum- Davos twice in 2019 and 2019 correspondingly, which have generated great impact on the development of New Chinese economy model and beyond. With the increasingly demand on knowledge-based economy for designing and building "the Great Dalian", The coastal city is also expected to be one of largest ideal conference centers in China, which will provide best meeting facilities.

　　Lastly, we would like to urge you not miss this historical initiation and actively join us with your great passion and contributions. Hope to see you in Dalian, the Romantic Capital, in the golden fall season, and ask you to bring home an unforgettable memory at the upcoming first annual event.

　　Sincerely Yours,

　　Mr. Bozhou Li Xiaodan Mei, Ph.D

　　Executive Chair Executive Co-Chair

　　President of China Council for Promotion President of BIT Bio-harbor

　　of International Trade Dalian Branch

　　RSVP Information:

　　Your participation at LCES-2019 would add great value for your organization and our attendees. Please contact Ms. Ashley Han at if you are able to participate. Thank you for your timely consideration of this invitation, and we look forward to hearing from you soon.

　　PS: We expect your precious comments or suggestions on the structure of our program, also your reference to other speakers will be highly appreciated. We look forward to receiving your replies on the following questions.

　　1. Are you interested in delivering a speech?

　　2. What is the title of your speech?

　　3. Do you have any suggestions about our scientific program?