You've got plenty of time. That's $7.65.

你还富有很多时间。请付7。65美元。

I'd better be going.

我得告辞了。

Please don't forget to say goodbye to the rest of the family for me.

请别忘了代我向你的家人告别。

Quite so.

的确是这样。

Let me think it over,and I'll let you know later.

让我考虑一下，回头再告诉你吧。

I suppose so.

我想是这样。