公交车穿过市中心时，我看着城市的天际线。

I watch the city ___skyline as the bus moves through downtown.

从公交车窗往外看，城市天际线很美。

The ___city ___skyline looks beautiful from the bus window.

落日余晖洒在纽约市的天际线上

The setting sun casts its glow on the New York City ___skyline.