Is there a risk that we go to places like Africa and say, we've got to fix this problem and we can do it, I've got all these billions of dollars, you know, da, da, da -- here's the big idea. And kind of take a much more complex situation and actually end up making a mess of it. Do you worry about that?
这样认为，在非洲会不会有风险 我们能解决这个问题，我们能做到那个 我们腰缠万贯，种种 心怀壮志，一心要解决复杂问题 但到头来却弄得一团糟。你这样担心过吗？