Extra charge is paid for the beer here.

这里的啤酒要额外收费。

The hotel upgraded our room to a suite at no extra charge.

酒店免费将我们的房间升级为套房。

There is an extra charge of 50 %.

要加收50%的费用.

Its OK Sir theres no extra charge!

我知道，先生，我们没有另收钱。

I can guarantee you no extra charge.

我可以保证决不加收费用。

Danny: We will for an extra charge.

丹尼：那得另外付费。

Do I have to pay extra charge for that?

那个我们要额外付费吗？

There is an extra charge for heating;

在这里取暖是另外收费；

And is there an extra charge for children?

还有，孩子需要另收费吗？

N. The extra charge is for the water bed.

超额费用是因为有水床。