Good morning! May I clear your room now?
早上好！我现在能清理房间吗？
Could you come back later?
你能过一会儿再来吗？
We will come back and clean your room immediately.
我们会立刻来清理您的房间。
When would you like me to do your room, sir?
您要我什么时间来给您打扫房间呢，先生？
Could you come back in three hours?
你能不能过3小时再来整理？
You can do it now if you like.
如果您愿意，现在就可以打扫。