LADY: I want some envelopes, please.

SHOP ASSISTANT: Do you want the large size or the small size?

LADY: The large size, please. Do you have any writing paper?

SHOP ASSISTANT: Yes, we do. I don't have any small pads. I only have large one. Do you want a pad?

LADY: Yes, please. And I want some glue.

SHOP ASSISTANT: A bottle of glue.

LADY: And I want a large box of chalk, too.

SHOP ASSISTANT: I only have small boxes. Do you want one?

LADY: No, thank you.

SHOP ASSISTANT: Is that all?

LADY: That's all, thank you.

SHOP ASSISTANT: What else do you want?

LADY: I want my change.

参考译文

女 士：请给我拿几个信封。

售货员：您要大号的还是小号的？

女 士：请拿大号的。您有信纸吗？

售货员：有。我没有小本的信纸，只有大本的。您要一本吗？

女 士：好，请拿一本。我还要些胶水。

售货员：一瓶胶水。

女 士：我还要一大盒粉笔。

售货员：我只有小盒的。您要一盒吗？

女 士：不了，谢谢。

售货员：就要这些吗？

女 士：就这些，谢谢。

售货员：您还要什么吗？

女 士：我要找的零钱。