如果你能用一种家制的磁性发电机可以供应家庭所需，那么你也可以为运输或者地球上任何与电有关的有实际意义的东西提供动力源。
If you can power a house with a home made magnetic generator. You could power transport or for that fact anything electrical on the planet.
现代的竞争已转变为供应链与供应链之间的竞争，外部客户需求是供应链赖以生存的源动力。
The competition nowadays turns to between supply chains other than just single enterprises, and external customer demands are the power source for the supply chain.
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