2. This paper stated the disaster reason by the
freshet of Xinfu river in Xinjian county and the countermeasure.

阐述了江西省新建县幸福河山洪成灾原因及对策。
3. The Mississippi on the history once was in for many times spring
freshet, along the river low-lying flood overruns;

历史上密西西比河曾经多次在春季河水暴涨,沿河低地洪水泛滥成灾;