It may be impossible for us trichromats to imagine what a four-color world would look like.

对我们这些三色视者而言，很难想象四色的世界什么样子的。

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Color psychology is the subjective mental reaction caused by the objective color world. Actually, people's feeling of packaging design of tea is the mental expressions consist of much information.

色彩心理是指客观色彩世界引起的主观心理反应，而人们对茶包装的色彩心理感受实际上是多种信息的综合反应。

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So,his world was filled with masses of color without clear shapes.

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It takes place in a gritty-looking, color-drained world of grays, brown and icy blues.

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At times I feel dispirited about the progress of women and people of color in the world.

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