Now that might be the end of the story -- Okay, we just replace it all with conventional renewables -- but I think, actually, there's more to the story than that.
你以为演说到这里就可以结束了吗？ 我们仅用可重复使用的可再生能源来完全代替石油-- 但是我又想，现实中，比这种解决方法肯定要多得多。