Dear Professor Johnson,
We are very glad to hear that you are attending an international con ference in are writing this letter to inquire the possibility of inviting you to deliver a lecture in our school-No.3 Beijing Middle School on the evening of June 16.
We have long been noticed that you have done a lot of substantial and creative work in this of your books have become textbooks for our students for several all of us believe your lecture will benefit our students and teaching staff alike.
Enclosed please find information on accommodations and transportation.
If you can manage to come,please tell us the number of your flight and we will meet you at the do hope that this invitation will be accepted and we look forward to hearing from you at your earliest convenience.
Sincerely yours,
Wang Lin
参考译文：
尊敬的约翰逊教授:
我们非常高兴听到您将来北京参加一个国际会议。我们写这封信是想询问是否有可能邀请您在6月16日晚上到我们学校一北京第三中学举办讲座。
我们长期以来一直注意到，您在这一领域做了大量的有创造性的工作，您的两本书已经成为我们的学生的教科书很多年了。所以我们所有的`人都相信您的演讲会有益于我们的学生和教职员。
附上有关住宿和交通的信息。
如果您能来，请告诉我们您的航班号，我们将在机场迎接您。我们真心希望您能接受这个邀请，我们期待您的早日回复。
真诚的，
王林
学识谷
