At the Proficient level solutions start to "just appear", usually fully-formed, in the person's mind.

在熟练期，人的思想中开始使用知觉、直接的反应，通常是成型的。

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Females plant a single egg in a dung ball where it matures from larva to fully formed beetle, feeding off the waste.

雌性蜣螂会在每个粪球中种下一个虫卵，虫卵以粪便为食，直到幼虫完全发育成成虫。

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Their characters are fully formed and they are both very stable children.

他们的性格已完全定型，俩人都是很稳重的孩子。

《柯林斯英汉双解大词典》

Now the company is rolling out a much more fully-formed new group of products.

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In other words, all the cold, corporatized exploitation and neatly packaged entertainment of the NFL but with college kids providing the cheap labor and the buying power instead of fully-formed adults.

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The Iraqi government was at that point fully-formed.

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