请问您能为我们照张相吗？
B: Certainly.
当然了。
A: Please take the flower-bed as the background.
请把花坛作为背景。
B: All right.
好的。
A: (to a passer-by) Excuse me, sir. Could you take a photo of us please?
（向过路人）打扰一下，先生。能为我们拍张照吗？
B: Certainly. Are you ready? Say "Cheese". OK.
当然。您们准备好了吗？说“Cheese”，好了。