If you are a complainer, or focus on problems, change your focus now.

如果你是一个爱抱怨的人，或者总是想着问题的人，那么现在改变你的注意力。

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If you are not a complainer, or focus on problems, alter your focus now.

假如你是唯一爱抱怨的人，或者总是想着疑难题目的人，那么目前改变你的主意力。

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Companies are abandoning conventional functional departments and organizing employees into cross-disciplinary teams that focus on particular products, problems or customers.

企业正在放弃传统职能部门，将员工组织成跨领域团队，专注于特定产品、问题或客户。

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Or should we focus much more on the problems facing poorer communities, such as poverty, violence, and lack of opportunity?

FORBES: Suburban Schools and American Public Opinion on Education