没有热水。

　　There is no hot water.

　　There is no hot water. (没有热水。)

　　Are you sure about that? (您肯定没有吗?)

　　隔壁太吵了。

　　The room next door is noisy.

　　我能再要一把房间钥匙吗?

　　Could I possibly have another room key? *因为有possibly，所以使得说法更礼貌。

　　Could I please have another room key?

　　May I have another room key?

　　Is it all right if I have another room key?

　　Would it be possible for me to have another room key?

　　I'd like to have another key, if that's okay. (如果可以的话，我想再要一把房间的钥匙。)

　　我把钥匙忘在房间里了。

　　I locked myself out.

　　I locked myself out.(我把钥匙忘在房间里了。)

　　May I have your name, please. (请告诉我您叫什么名字?)

　　I left my key inside my room.

　　I forgot my key inside my room. (我把钥匙忘在屋里了。)

　　我被锁在外面了。

　　I'm locked out. 这与上一句的I locked myself out语气上有些不同。I locked myself out只表示自己把钥匙忘在房间里了，而I'm locked out还含有被别人锁在外面的意思。

　　我房间的电视不能看。

　　The TV doesn't work in my room. *电视或房间里电器等设备坏了，不能使用时都可以用...doesn't work来表示。

　　您能派人给修理一下儿吗?

　　Could you send someone to fix it? *用fix来表示“修理”。

　　请叫位服务员来一下。

　　Could you send someone up?

　　Could you send someone up? (您能叫一位服务员来一趟吗?)

　　What seems to be the problem, sir? (有什么事吗?先生?)