Kling, also, was hanging on to hope.

克林也还抱着希望。

Kling had seen the same indications.

克林也看到了同样的迹象。

Kling had more-specific reasons for concern.

克林的担心有他自己更具体的原因。

Kling said, "And they were all staggered. They were, like I said, within several seconds of each other."

克林说，“并且它们是交错发生的，就像我说的，彼此之间相隔几秒钟。”

Their research is the subject of an important new book called "From Poverty to Prosperity," by Arnold Kling and Nick Schulz.

他们的研究工作成为Ar nold Kling和Nick Schulz所著的一本重要的新书的主题，该书名为《从贫困到繁荣》。