I assumed that phase was something experts developed after years of research into children's behavior: wrong.

我认为专家们在对儿童行为进行多年研究后得出的结论可以用这个词形容：错误。

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A handful of people can recall almost every day of their lives in enormous detail—and after years of research, neuroscientists are finally beginning to understand how they do it.

少数人能详细回忆起生活中的几乎每一天——经过多年研究，神经科学家终于开始了解这些人是如何做到的。

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After years of research Coke introduced plastic bottles for their product.

多年研究后可乐公司又推出塑料包装的产品。

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Now, after years of research into the molecular workings of scarring and healing, doctors have promising clues to effective treatment.

FORBES: Scar Wars

But when Prasher finally found the gene after years of research, Chalfie was away on sabbatical at the University of Utah.

FORBES: Future Tech

After years of research and the expenditure of billions of dollars, universities, research institutions and private companies succeeded about 10 years ago in mapping the human genome, showing the long string of genetic materials that's found in all cells.

WSJ: New Home for Genome