The ingenious combination of internal focus and zero focus enables the permeability of the former and the complementarity of the latter to make a difference in the narrative effect.

小说将内聚焦与零聚焦巧妙地进行搭配，使前者的渗透性和后者的整合性有机结合、优势互补，叙事效果发生了奇妙的变化。

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Growth happens when products meet customer needs, not the needs of internal focus groups.

FORBES: "Listening but Not Really Hearing You"

Now it has had to cut back on the internal focus groups and bare its teeth.

ECONOMIST: The quiet American

While the internal focus is on dining and creature comforts, outside the Palazzo it is about exploration, and guests are provided bicycles for that purpose.

FORBES: An Offer You Can't Refuse: Francis Ford Coppola Opens Italian Hotel