打扰了。

Old professor: Yes?

怎么了?

Girl: How can I go to the college?

我怎么才能到大学去?

Old professor: Only if you study hard, you can go to the college.

只有努力读书，才能上大学。

Girl: While, I see. I just got missing around.

呃，我知道，但是我只是迷路了。