A：Excuse me, Miss.

打擾了，小姐。

B：Yes. May I help you?

是的。我可以幫你嗎?

A：I'm a graduate student here in mathematics. I've just come from China and I've never used a western library before.I'll be here for five years, so I'd like to learn to use the library as efficiently as possible.I wonder if someone might have time to show me around.

我是數(shù)學系的研究生。我剛從中國來，我以前沒有用過西方的圖書館。我將在這里讀五年，所以我想學習如何盡可能有效地使用圖書館。我想知道是否有人有時間帶我到處看看。

B：I'd be very glad to show you around, but I'm very busy right now.Could you come back about 3,30?

我很樂意帶你到處看看，但是我現(xiàn)在很忙。你可以3點半左右再過來嗎?

A：Sure. 3:30 this afternoon.

當然可以。下午3點半。

B：Good. See you later.

好的。到時見。

A：Thank you. Good-bye.

謝謝你。拜拜。