天际

A dark cloud loomed up over the horizon.

一片乌云突然出现在。

A solar phenomenon known as a sundog arcs over the tundra in Churchill, Manitoba, Canada.

/ 太阳的“假日”文现象半悬大Manitoba丘吉尔苔原的。

The mountain was clearly defined against the eastern sky.

山巅被东方的衬托得轮格外分明。

The mountain was silhouetted against the sky.

这座山在映出黑色影象。

Hills melt into the sky.

群山渐渐没。