(点击右边三个点，可调整速度，电脑上可下载)

A:Shall I take a picture of all of you? 要不要我来替你们拍一张团体照呢?

B:Ok, thank you. All you have to do is focus it. 好的，谢谢您。您只需把焦距对准就行了。

A:All right. Say cheese! 好的，笑一个!

B:Thank you very much. 多谢你了

A:You're welcome. I hope it'll come out well. 不用客气。希望相片洗出来能很好。

B:I'm sure it will. 我相信会的。