摘要：It has been two months and a half since I arrived in the US. As the only exchange student from China for this semester, I came to Rose-Hulman Institute of Technology1(Rose) all alone. And as this is my first visit ever to the US, as well as my first time to be a long-period exchange student, cultural shock2and differences between Chinese and American college life, have flooded to me since the moment I stepped on the Rose campus.