say goodbye to everyone

It is about to end nearly three weeks of commercial business camp, time went so fast at first because I got to talk every day in English and feel the pressure, and gradually get used to it, I think foreign students should feel that I am a bit cold, it is I am not cold, I am afraid of speaking English with them, I am happy and warm inside, afraid of their misunderstanding, but after getting along, every time I see them all smile, hope they find me sincerity, they should go back to the United States, and I am really reluctant, they are such good people, especially Nick, my team captain, he did not dislike and try to avoid us, because our English is really poor , he helped us a lot, so were are so grateful to him, with daylight now, the end of the day camp started, and hope that foreign students can be happy to go back to the U.S.