关系论模式使主体的价值建构有一个社会化定向；

Relationship theory patterns cause the subjective value construction to have a socialization orientation;

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如果想使主体强烈突出于背景，应该使用TTL模式。

If you want the subject should stand out strongly from the background, you should use TTL mode.

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使主体与背景在影调或色调上有适当的差异，或形成鲜明的对比；

The subject and background in the tone or color difference on the right, or contrast;

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