假定你计划去国外学习，你利用暑假学习短期国际管理课程，写一封信给商务管理学院的院长要一张申请表。大纲：1，你怎么知道这个课程的信息。2，你为什么要参加这个课程。3，关于你的背景信息。4，假如你被录取，你的安排是什么。

hi, my name is xxx, and i am a student of xxx college. i would like to get an application for the international management program that your school offers during this summer. i heard about this program through your school website, and i am very interested in it. as a business student, i would like to spend one summer to study aboard to learn more about how the other school delivery this course. also, i believe i will gain a great experience in your school because the information that will be deliveried in the course is very helpful. if i am accepted, i will definitely come to your school and spend a summer right there. i hope to make some friends through this program and exchange our knowledge about international management or even business. i am looking forward to hear from you soon. thanks!

i hope it helps!