Secondly, I'll prepare the second day course after finishing my homework, if time is very late I will sleep, because of staying up late will affect the second day efficiency in class.

其次 我会在完成作业以后预习第二天上的课， 如果时间已经很晚了我就会直接睡觉， 因为熬夜会 影响第二天的听课效率。

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By carefully organizing your goals, objectives and priorities you could plan out the day for maximum efficiency.

通过精心组织你的目的，目标和优先事项，你可以计划出最高效率的一天。

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If your time log shows your efficiency ratio to be on the low side, try severely limiting your total amount of working time for a day, and see what happens.

假如你的日程表显示你的效率比十分低下，那就试着在一天中严格限制你的工作总时间，看看成果如何。

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Complexity erodes profit margins by gradually increasing costs and slowing down day to day business efficiency.

FORBES: Is Complexity Ruining your Business?

The 20-year-old motors run 24 hours a day all year round, so efficiency is critical.

FORBES: Magazine Article

During the analyst day, the company announced an efficiency record of 16.1%, which means that panel could convert 16.1% of the light it receives into electricity.

FORBES: How First Solar Is Remaking Itself With New Tech And Leaders