That's very nice of you. Where did you get it? It's not a print.

真细心！你从哪儿弄来的？这还不是复制的呢！

That's reassuring.

真令人安心。

May I help you, sir?

需要我帮忙吗，先生？

I heard that some tours actually go down into the canyon. Is that true?

我听说有的旅游团真正下到峡谷里去了。那是真的吗？

What is the cost?

费用是多少？

About forty minutes, I think.

我想大约40分钟。