The term "Lo-fi" or "Low Fidelity" means a non-working model while a "High Fidelity" model is a working model.

术语“低保真”的意思是一个非工作模型，而“高保真”模型是可工作模型。

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Even making a non-working model of what might seem to be a relatively simple thing, like a new sole for a shoe, is in fact a complex process.

即使是制作一个不能用的看起来很简单的模型，比如一只鞋的新鞋底，这也是很复杂的过程。

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Other research has suggested that an employed mother provides children with a positive role model about the value of working hard, and lessens other, non-economic stresses on the family.

其他研究已经表明，母亲参加工作给孩子树立了一个展示努力工作、自立、家庭宽裕价值的正面形象。

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Unfortunately, the plastic mock-up has always been a non-working, gutless model with little more than a glossy screen and backlight to demonstrate the form factor Intel's gunning for with its future Moorestown Mobile Internet Devices.

ENGADGET: Intel unveils world's first working Moorestown MID platform