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At the center of the speculation is BlackBerry’s healthy intellectual property portfolio, 44,000 patents and still growing. Last October, for example, the company won at least 27 new ones—covering everything from conference-calling interfaces to touch screens to security features for wearable technologies such as smart watches, eyeglasses and fitness bands. Security continues to be BlackBerry’s biggest selling point with businesses. Just ask the Sony movie studio division, which “resorted” to outdated BlackBerrys to restart communications after its security breach last Thanksgiving.


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    萨姆·史密斯是一个风格多变的男人,他可以在奥蒂斯·雷丁、艾瑞莎·弗兰克林和雷·查尔斯以及像艾米·怀恩豪斯和阿黛尔这样的现代偶像的风格中随意转换。

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    The unemployment rate probably won't fall quite as rapidly in 2015, according to economists, especially if more people enter the labor force because jobs are easier to find. Yet another large spate of hiring similar to the gain in 2014 would make the low unemployment rate more believable.

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    Fair enough. Let's put the Kings in the “maybe” file. I'll drop the Nuggets in there, as well, as they are in basically the same place as a franchise, give or take some dysfunctional elements. The Wizards have to go in there, too, much as I am down on them at the moment.

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    另外两个在2014年表现上佳的行业可谓风马牛不相及:高科技(上涨16%)和必需消费品(上涨13.2%)。市场上最激进与最保守的两大投资领域前后脚撞线,留下困惑的旁观者们不知该如何解释这一现象。2014年,美国失业率大幅下降,GDP呈增长势头,为何领跑市场的却是医疗保健、必需消费品、公用事业等周期性最不明显的行业?令专家们懊恼的是,有些时候就是没有令人满意的答案。美国作家库尔特o冯内古特曾写道:

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    n. 版权,著作权

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