积极心理学的确是很有趣的一块研究领域，而且在几年时间里肯定会有长足发展。

Positive Psychology is a very interesting field of study indeed and will have much more progress in the years ahead.

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他说，在几年时间里，实验室可诱导生长人类皮肤并用于烧伤患者和其他今天还必须经历痛苦皮肤移植的病人身上。

And within a few years, he says, human skin could be coaxed into growing in a lab and be given to burn victims and other patients who today must undergo painful skin grafts.

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我花了几年时间在乡村漫游。

I spent a couple of years roaming around the countryside.

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we have consumers under pressure because of their overextension of credit and they're having overpaid for houses over the last handful of years.

一些承受压力的消费者,因为过度贷款,他们不得不在过去的几年时间里,在买房子的时候花费了更多的钱。

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m not that as optimistic in predicting how things would get wonderful in a couple of years.

嗯，我倒不是那么乐观，Well，，I’,觉得情态会转好,在未来几年时间里。

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