Examples - wind in trees, waves on a beach, water flowing over a waterfall, birds flying over head, moving clouds.

树林中的风，海滩上的波浪，瀑布的水流，头顶飞鸟，移动的云层。

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Photograph by Kaido Haagen, A gray seal pokes its head through "clouds" of plant life in a winning picture by Estonian photographer Kaido Haagen.

爱沙尼亚摄影师Kaido Haagen拍摄的一只灰白色海豹从水底植物"云朵"中探头照片获得最佳图片。

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The sun had just set as she raised her head above the waves; but the clouds were tinted with crimson and gold, and through the glimmering twilight beamed the evening star in all its beauty.

当她把头伸出海面的时候，太阳已经下落了，可是所有的云块还是像玫瑰花和黄金似地发着光；同时，在这淡红的天上，大白星已经在美丽地、光亮地眨着眼睛。

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Someone with his head in the clouds is a person whose mind is not on what is happening in real life.

VOA: special.2009.03.08

Sometimes a person with his head in the clouds can be brought back to reality.

VOA: special.2009.03.08

The opposite kind of person is one who has his "head in the clouds."

VOA: special.2009.03.08

"I had my head in the clouds, was mad, neurotic and self-destructive, a very different character to the one you see today, " she said.

BBC: NEWS | Entertainment | Piper set to refuse divorce cash

He's even been enlisted to portray Reinhardt in the feature film Head in the Clouds, and Jorgenson recently released another CD of Gypsy tunes, Ultraspontane, on his own J2 Records.

NPR: John Jorgenson Quintet On Mountain Stage

Head in the clouds, check.

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