“我们现在看到的在2008年前是不常见的，”财政科学研究所研究员付志华说。

"What we're seeing was not very common before 2008," said Fu Zhihua, a research fellow at the research Institute for Fiscal Science.

youdao

“我们现在看到的在2008年前是不常见的，”财政科学研究所研究员付志华说。

"What we're seeing was not very common before 2008," said Fu Zhihua, a research fellow at the research Institute for Fiscal Science.

youdao