距离决定国会控制权的美国中期选举仅剩数周，竞选活动在全国如火如荼，选民正在权衡在投票箱中支持谁。
There are just weeks to go until the US midterm elections that will decide control of Congress, with campaigning in full swing around the country and voters weighing who to back at the ballot box.
此次选举可能对特朗普总统余下的任期产生重大影响。他正面临严峻的政治逆风，选民对不断上升的成本以及伊朗战争的担忧尤为突出。
The elections will have a potentially major impact on the remainder of President Donald Trump's time in office. He is facing challenging political headwinds with concerns over rising costs and the war in Iran high on the minds of voters.
选举前，BBC的萨拉·史密斯（Sarah Smith）横跨爱荷华州，采访了该州以共和党为主的选民。
Ahead of the elections, the BBC's Sarah Smith travelled across Iowa to speak to voters in the predominately Republican state.
制作：Cai Pigliucci，摄像：John Landy，剪辑：Blanca Estrada
Produced by Cai Pigliucci, filmed by John Landy and edited by Blanca Estrada