skepticism

I know there are those who don’t believe we can do all these things. I understand the skepticism..我知道有些人不相信我们可以完成所有这些事情，我理解他们所持的怀疑态度。

Therefore, I do not think we should go in for complete skepticism, but for a doctrine of degrees of probability..因而我绝不认为我们应当赞成彻底的怀疑主义，而是赞成可能性程度的学说。

I understand that skepticism, which is why this recovery plan must and will include unprecedented measures that will allow the American people to hold my Administration accountable for these results..我理解这些怀疑，这也是为什么复苏计划一定要包括这些前所未有的措施，即将会允许美国人民要我的政府对这些计划的结果负责。