The emergence of SOA is a good example of how "reusable components" are having an impact on the changing roles, responsibilities, and challenges facing it professionals.

SOA的出现很好的解释了“可重用的组件”如何对改变角色、职责和面对IT专业人员的挑战产生影响。

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For another, the experience and challenges we meet in university have a great impact on our personality forming and the understanding for us.

另一方面，我们在大学遇到的经验和挑战对我们的人格的形成与理解有很大的影响。

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On the "limited earth," perhaps the most important challenges for scientists are problems related to the use of energy and the impact on our living environment.

就有限的地球而论，对科学家们的最重大挑战，或许是涉及能源使用和其对生活环境冲击的问题。

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Foster research on the development, use, evaluation and re-contextualisation of OER as well as on the opportunities and challenges they present, and their impact on the quality and cost-efficiency of teaching and learning in order to strengthen the evidence base for public investment in OER.

UNESCO: 2012 PARIS OER DECLARATION

For example, a company you may know best for manufacturing lawnmowers and tractors has a much bigger mission, aimed squarely at global challenges and opportunities: the impact of population growth on food production, and growing affluence in developing countries leading to greater urbanization, more infrastructure, improved housing and food choices.

FORBES: Craftsman Hacker Culture: The Key To IT Innovation?

In addition, the logistical challenges posed by the closing of several key harbors in Japan and the impact of those challenges on total landed costs may in fact drive some manufacturers to bring production back on-shore.

FORBES: Supply Chain Lessons From Japan