In this design, the oxidize ditch handling of carrousel model is used.

本设计中，采用氧化卡罗塞沟处理该城市污水。

One by one the little white lights along the Seine were coming on, and from the first-floor windows you could see the brightly lit bateaux-mouches passing through the arches of the Pont du Carrousel.

塞纳河上华灯初上，灯火通明的轮船穿梭于卡鲁索桥的桥洞。透过一楼的窗户，美景尽收眼底。