You can see how a tint can change the overall mood and feel of an image: Sepia tones make it look nostalgic, blue tones make it look cold and unwelcome, and so forth.

你可以发现染色是怎样改变了照片的整体效果：棕褐色是照片看上去怀旧，蓝色调看上去冷冷的、难以亲近。

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Nostalgic is the best adjective I’ve heard to describe how most large entertainment companies think about controlling their content in a digital era.

怀旧是大的娱乐公司对于在数码时代控制自己发行内容保护的最好的形容词。

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What might be more unsettling to exhibit visitors is how nostalgic they might feel for the accoutrements that dot the recreated Westwood-McLaren's Kings Road shop, Clothes for Heroes, in London, including a heavy-handset telephone, cassette tape and big-box TV set.

WSJ: Punk finds its place in hallowed halls of Met

In a talk that was at times nostalgic, Crowley showed how Foursquare had evolved over the last 4 years from an app that looked to gamify check-in into a location layer that could allow the company to build predictive searches.

FORBES: Foursquare Shifts To Search