Keeping a good mood makes us stay in high spirit and concentrate on our work or study, which is a premise for our efficient work or study.

保持好的心情可以使我们停留在高精神层次，专注于我们的工作或学习，是我们有效工作或学习的前提。

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This article focuses on the analysis of throughput degradation problems for WebSphere applications and provides guidelines that have been proven to be effective and efficient from our work experience.

本文重点关注WebSphere应用程序吞吐量降低问题的分析，并提供了一些经过我们实际工作经验证实有效的、高效的指导原则。

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Simply because they would know that when we are efficient and get results, it increases our motivation, and we work with even more passion to see our dreams come true.

简单来说，是因为他们将会看到，如果我们能够高效的获得成果，我们便会动力十足。随后，我们会更加积极的逐梦。

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And we will put Americans to work making our homes and buildings more efficient so that we can save billions of dollars on our energy bills.

CNN: Obama speech to Congress focuses on economy

And we should put Americans to work making our homes and buildings energy-efficient.

CNN: Crowdsourcing our economic recovery

And when our brains get slow on the draw, we get less efficient at work.

FORBES: Why Being Busy Can Keep You From Getting Ahead