It simply means that it is cut into sections of Golden Proportion.

只是表示，这是进入黄金比例切段。

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Mother cut the pie into eight sections.

母亲将馅饼切成八份。

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Mother cut the cake into six equal sections.

母亲把蛋糕切成相等的六块。

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He cut the cake into four equal sections.

他把蛋糕切成四等分。

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He cut the cake into four equal sections.

他把蛋糕切成四等分。

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