A：Good morning, Miss.
早上好，小姐。
B：Morning. Can I help you?
早上好，我能帮你什么忙吗?
A：Yes. I'd like to know how to use the library. You know, I'm a new student here.
是的，我想知道怎么使用图书馆，你知道，我是这儿的新生。
B：All you need is your student identification card to check out books.
只要有学生证，你就能借书。