民调显示，共和党候选人在参议院竞选中落后于民主党，且在众议院竞选中也陷入困境。
距离中期选举仅剩三十天，唐纳德·特朗普及其共和党盟友正竭尽全力以维持对国会的控制。
Polls show GOP candidates trailing Democrats in Senate races, and Republicans also struggling in House contests Thirty days remain until the midterm elections, and Donald Trump and his Republican allies are pulling out all the stops to maintain control of Congress.
与共和党结盟的超级政治行动委员会（Super PACs）已在预计将决定参议院和众议院多数席位的选区中，投入数亿美元用于广告和选民动员，并计划在选举结束前投入更多资金。
Super Pacs aligned with the GOP have already spent hundreds of millions of dollars on advertising and voter outreach in races expected to decide the majorities in the Senate and House of Representatives, and plan to spend even more before the election is over.
总统、副总统JD·万斯及其他共和党高层正奔赴全国各地，为处境艰难的议员拉票。
The president, vice-president JD Vance, and other top Republicans are fanning out across the country to stump for vulnerable lawmakers.