As of January 1, nonresidents of Rome must pay the extra charge when staying at a hotel or visiting any tourist site, such as a museum, that charges admission.

从1月1日开始，非罗马居民在入住酒店及参观旅游景点，如博物馆购买门票时必须支付一笔额外费用。

youdao

Bedding is not included in the fare, but may be available for a small extra charge if booked in advance.

票价不含卧具，如果事先在订票时额外付一些费用可以提供。

youdao

It won't even say whether it intends to charge extra for this service. "That is to be determined," a spokesman said.

它甚至都不表态是否会因为这项服务而打算收取额外的费用。

youdao

Under such a system, for example, a store owner could give a discount to someone paying with an American Express credit card, charge extra for use of a Visa charge card and leave the price unaltered for a Visa credit card.

FORBES: Why You Will Soon Cut Up Your Debit Card

There will be no extra charge if a bike is moved to another bay.

BBC: West End parking fee for bikers

So last fall, Bello's team began a special clinic where nurses check heart surgery patients about a week after they go home, at no extra charge and have a chance to re-teach those discharge instructions when people are more ready to listen.

WSJ: Leaving hospital? Heed care tips or you may return