单语范例（未经PONS编辑处理）
At $78.50 a night, including site fee and fire permit, there's no turndown service.
www.winnipegfreepress.com Theoretically coal burning plant can have quite a high turndown ratio, and in the days of hand firing coal boilers this was common.
en.wikipedia.org Higher turndown ratios mean fewer stops and starts and hence fewer losses.
en.wikipedia.org They are generally worn with the same types of shirts and accessories as black dinner jackets, though the turndown collar and cummerbund preferred to the wing collar or waistcoat.
en.wikipedia.org But there's no haughtiness or condescension: the customer is king here and from the spa to the turndown service, it all works to perfection.
www.telegraph.co.uk