Although the case was a bust, Guan became known by other students for his efforts and in March last year a classmate named Yang Yan asked for his aid.

尽管官司以失败告终，但他所付出的努力使得更多的同学认识了他。去年三月，一位名叫杨燕的同学找到他，请求帮助。

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Asked about his boundless energy, Yang, 23, a grad of Yan 'an University, attributes it to the company's parental care for its employees and opportunities for promotion.

当被问及为何总有使不完的干劲时，毕业于延安大学，现年23岁的杨永发将其归功于公司给予员工们父母般的关怀以及晋升机会。

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One of the peasants, the elderly Yang Pei Yan, appears regularly at the Museum of Terracotta Warriors to sign books, and was doing so today.

应该为本文作者的笔误。，经常在兵马俑博物馆签名售书，今天，他也在那里。

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He was giving a presentation on materials innovation and polymer chemistry related to next-generation electronics when Dr. Yi-Yan Yang, group leader at the Institute of Bioengineering and Nanotechnology in Singapore approached him.

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