He could see mountains and forests under a deep purple sky.
他看见深紫色的天空下一片山峦和树林。
2004年人教版高中英语
I can well remember that there was a time when a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound.
我记得非常清楚,以前,湛蓝的天空、鸟儿的歌唱、月光和鲜花,从未令我心迷神往过。
1.哈利波特与魔法石
Ron glared at her as she left. Harry peered out of the window. It was getting dark. He could see mountains and forests under a deep purple sky. The train did seem to be slowing down.
Deep-sky objects are astronomical objects other than individual stars and Solar System objects (such as Sun, Moon, planets, comets, etc.). The classification is used for the most part by amateur astronomers to denote visually observed faint naked eye and telescopic objects such as star clusters, nebulae and galaxies.