Although we’ ve harnessed the force of electricity, we still know very little about its effects on us. 虽然我们已能对电进行控制利用，但对于电对我们的影响还了解甚微。

We aim to do better at harnessing the skills and talents of our workforce. 我们的目的是要更好地利用职工的技能和才智。

These countries are harnessed to a market economy. 这些国家都在搞市场经济。