来自南京大学的社会学教授周晓红说，这种角色的转变来自社会和科技的快速发展。

The change of roles comes from the rapid development of society and technology, says Zhou Xiaohong, a sociology professor from Nanjing University.

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他说，对心理健康问题的早期识别、支持和治疗是防止它们转变为完全型疾病的最佳方法。

Early identification, support and treatment for mental health issues, he says, are the best ways to keep them from turning into full-blown disorders.

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他说：“找到一种促进这种转变的方式对他们来说才有意义，但如果你不继续做下去，你将会惹怒你最忠实的顾客。”

"Figuring out a way to accelerate that transition would make sense for them," he said, "but if you discontinue it, you're going to have your most loyal customers really upset with you."

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How did that change happened, was that always there, were you always looking at how did this thought affect the way we actually live our lives?

这种转变是怎样发生的？,这种转变一直存在吗？还是说您总是在思考,这种思想是怎样影响我们的,生活方式？

普林斯顿公开课 - 人性课程节选

But what the Elder Brother is saying is that the virginal body is actually transmogrified into soul.

但大哥的意思是说,是处女的肉身转变成了灵魂。

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This is another turn on that image of man's "resinous heart."

这是说人树脂般的心的一种转变“

耶鲁公开课 - 现代诗歌课程节选