The waitress brings over some congratulatory glasses of champagne, courtesy of the restaurant.(蒙饭店的好意，女侍者们送过来几杯表示祝贺的香槟酒。)
Domestic noises may perhaps be controlled by forethought and courtesy, and industrial noises by good planning and technical improvement.(家庭噪音或许可以通过事先筹划和礼貌加以控制，工业噪音可以通过良好的规划和技术改进加以控制。)
The picture is courtesy of Design News blog.(此图片来自“新设计”博客。)
You think he'd at least have the courtesy to call to say he'd be late.(谁都会觉得他至少应该懂得打个电话说一声他要晚来。)
My job title made people treat me with courtesy.(我的职称使得人们对我彬彬有礼。)
A friendly nod or a wave of acknowledgement in response to an act of courtesy helps to create an atmosphere of goodwill and tolerance so necessary in modern traffic conditions.(对礼貌行为的友好点头或挥手表示感谢有助于创造带有善意的宽容氛围，这在现代交通条件下是非常必要的。)
Photograph courtesy World Wildlife Fund(图片承蒙世界自然基金会惠赠)
The pictures have been reproduced by courtesy of the British Museum.(承蒙大英博物馆惠允，复制了这些画。)
She called on us merely for the sake of courtesy.(她来访只是为了礼貌。)
Good customer relations require courtesy, professionalism and effective response.(良好的客户关系需要礼貌、专业和有效的回复。)
