If we could figure out how to improve the efficiency with which we use energy, we can do a lot more work with the energy that is available.

如果我们能弄清楚如何提高我们使用能源的效率，我们就能用可利用的能源做更多的事情。

youdao

Accept responsibility for transforming the way we use energy.

负起让我们的能源使用方式转型的责任。

youdao

It's hard to change something as fundamental as how we use energy.

改变我们使用能源的方式是一个基本问题，做到这一点并不容易。

youdao

"President Obama has made it a clear commitment to revolutionize the way that we use energy, including mandatory cap and trade legislation, long-term submissions reductions goals and a commitment to renewable energy technologies,"

VOA: standard.2009.08.31

So we can use an equation to relate the incident energy and the kinetic energy to the ionization energy, or the energy that's required to eject an electron.

因此我们可以用一个公式将入射能量,与动能和电离能，就是发射出一个电子所需要的能量关联起来。

麻省理工公开课 - 化学原理课程节选

And we are going to use the Pauli Exclusion Principle and we are going to use the fact that we fill from lower energy to higher energy.

我们将会用到泡利不相容定律,而且我们准备利用这个事实,那就是我们从低能级到高能级填充。

麻省理工公开课 - 固态化学导论课程节选

Reforming our schools, changing the way we use energy, reducing our deficit, none of this will be easy.

CNN: Transcript: Obama's State of the Union speech

We are on the wrong trajectory with regard to how we use energy sources to power our industrial might and everyday lives.

FORBES: Hurricanes Drive Home Appeal Of Alternative Energy Sources

In the process, we will transform the way we use energy.

CNN: Obama's remarks on signing the stimulus plan