The idea of recursive composition is simple: new business processes can be defined by combining existing business processes (see Figure 1).

递归组合的思想很简单：可以通过组合现有的商业流程来定义新的商业流程（请参见 图 1）。

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One definition for photographic composition is simple: the pleasing selection and arrangement of subjects within the picture area.

构图的一个简单定义是：图片中的要素令人愉悦的取舍和安排。

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The mineral composition is simple, only with original metallic minerals antimonite and pyrite, gangue minerals quartz, calcite and a few barites, all in the fissure or hole of the rock.

矿物成分简单，原生金属矿物只有辉锑矿和黄铁矿，脉石矿物有石英、方解石及少量重晶石，它们均充填在岩石的缝洞中。

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It would never have been one of his major works, but the swiftness and urgency with which the tale is told, and the potent composition of even the most simple scenes, reveal the touch of the master.

NEWYORKER: It��s All True