他完全脱了稿并以一种精力非常充沛的样子即席演说。

He completely departed from the text and extemporized in a very energetic fashion.

《柯林斯英汉双解大词典》

广告客户都喜欢红色，因为这是一种精力旺盛、颇具感染力的颜色，喜欢红色的人都喜欢引起别人的注意。

Advertisers love red because it's high energy, high impact color; those attracted to it demand to be noticed.

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追求这类目标是对精力和资源的一种浪费。

Pursuing such goals is a waste of energy and resources.

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Then I started to think, "Is there any way that we can save the consumers' effort and integrate everything, every function, every application, every information needs that a user wishes into one box?"

于是我开始思考，有没有一种办法，使得消费者’,省下精力与时间，将所有功能，所有应用，所有信息，按照用户所希望的，整合到一个搜索框内？

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Obviously with this sort of partitioning of behavior, and activities, and effort, there's not a lot of time leftover for leisure, for development of new technologies and things like this.

显然,采用这样一种,行为,活动及精力的分配方式,自然不会剩下很多时间,用来娱乐,发展技术和改革创新

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