英语翻译

题目

英语翻译
A Congressional Budget Office investigation found that the wealthiest one percent increased their income by 275 percent in the past 30 years.That is compared to less than 40 percent for the majority of the U.S.middle class.
Experts discuss how that may affect relations with Russia.American political issues and security at the Winter Olympics are next on As It Is.

答案

国会预算办公室的调查发现,最富有的1％,在过去30年增加了他们的收入275％的.这是相对于大多数美国中产阶级不到40%的增长率而言.
专家们讨论那可能怎样影响与俄罗斯的关系.接下来As it is节目中将提及美国的政治问题和冬奥会安全问题.
翻译的不太好,仅供参考哈~