The Arab world is more or less a vicious circle. None of its problems will be solved soon. All these troubles have the capacity to reinvent themselves.

阿拉伯世界差不多就是一个恶性循环，它的任何问题都无望在短期内得到解决，所有这些麻烦还都有自我再造的能力。

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Based on sketchy information about the problems to be solved and vague goals, the project manager does his or her best to "guess" what the schedule and costs will look like.

基于这些对需要解决的问题和不明确的目标的粗略信息，项目经理会尽最大努力来“猜测”时间日程表和大概成本。

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Sales didn't appear to slow even after reports of antenna reception problems, which Apple said could be solved by getting a case or changing the way users hold their phones.

即便在有关产品天线接收存在问题的报道后，销量也未见放缓，苹果公司称，天线接收问题可以通过加个保护套或改变手握手机的方式来解决。

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You have to admire the optimism at some pharmaceutical companies, where people seem to believe that all human problems, or at least some really big ones, can be solved with the right prescription.

FORBES: Connect