● 在饭店遇到困难时

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?)