“刘双”是个多义词，它可以指刘双（国家级中式烹调技师）, 刘双（首都医科大学附属北京安贞医院呼吸内科主任）, 刘双（华中农业大学教授）。
我们显然不是来登山的，只是坐火车观光而已：刘阳（音）穿着一双高筒靴，李程（音）戴着一顶像北极熊的毛帽子，熊爪耷拉下来捂住了她的脸，我们对着那些欧洲人咯咯地笑着。
Li Cheng wore a white furry hat in the shape of a polar bear, paws reaching down to warm her chin. We chuckled at the Europeans.
朝阳双井社区的刘阿姨再也不用为逛完超市拎着大包小包回家发愁了。
While for Aunt Liu, who is from Shuangjin Community in Chaoyang District, says it is no longer a problem of carrying heavy groceries back from the supermarket.
基于刘彦佩教授的吸收规则，构造了一个计算双极定向的线性算法。
In this paper we give a linear algorithm to compute bipolar orientation, this algorithm is based on the absorption rule presented by Professor Liu Yanpei.
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