How I feel at this time of this semester.

I think time goes by so quickly! I've been here for more than 3 months already, and it's time to say goodbye to many friends here. I feel a bit sad because I'm afraid that the next four months will go by even more quickly. I don't want to leave yet, and I think by the time when I leave here, I will feel very very very sad.
But goog luck to every one, and I hope to see you again in the future.