Danny, you know, this is really unproductive.

丹尼，你知道这么做没有实际效用。

Tiredness leaves your brain feeling foggy, slow and unproductive.

疲劳会使你的大脑感觉模糊，迟钝，没效率。

As unproductive thinkers, we get to choose a side.

作为低效的思考者，我们必须选择立场。

This can make you incredibly unproductive and ruin your mindset.

这会让你的工作效率低下，摧毁你的心态。

An irregular sleep cycle leaves you feeling foggy, fatigued and unproductive.

不规律的睡眠周期会让你感觉昏昏沉沉、疲惫不堪、工作效率低下。

However, I think defining power as intrinsically negative is incredibly unproductive.

然而，我认为把权力定义为消极的本质是毫无成效的。

It leads to strange, unpredictable, and unproductive behavior in those who use it.

使用它的人可能产生奇怪，出乎意料的，不明智的举动。

And Copa Healey says virtual reality can break unproductive patterns of thought and behavior.

科帕·希利说，虚拟现实可以打破非生产性的思维和行为模式。

If you've ever felt disorganized or unproductive, this class will change your life.

如果你曾经感到杂乱无章或效率低下，这门课将改变你的生活。

You get tired hungry and cranky, you feel lazy and unproductive.

你会感到疲倦、饥饿和暴躁，你会感到懒惰和没有效率。