Pushing ahead with nuclear power will mean we really know where all of the fissile material is, and we can move toward zero weapons left, once we know all that.
推广核能可以让我们清楚的知道 所有的可裂变物质的去向。 甚至可以更进一步的说： 一旦我们知道这一点，就不会再有核武器留下来了。