This kind of validation can only be done by developing a part of the solution ("walking skeleton", "spanning application", or "tracer bullet") to demonstrate that the architecture is viable.

这种确认只能通过开发部分解决方案（“骨架”、“衍生应用程序”和“曳光弹”）来演示体系结构是可行的。

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"I was very fortunate although I was a walking skeleton - I came home to a wonderful wife, Gwladys, and she nursed me back to health, " he said.

BBC: Loyal support of football fan, 91

Onscreen you see a live shot of you holding the book, which now bears a superimposed animation of a walking human skeleton, a flexing dinosaur, and so on.

FORBES: 4 Projects that Combine Augmented Reality and Books

An abandoned horse that looked like a "walking skeleton" and was forced to eat tree bark to survive has been rescued from a field in Hertfordshire.

BBC: Maggie the horse