美国商人马克·斯威丹（Mark Swidan）自2012年以来一直被拘留在中国，通过换囚方式返回家乡。 U.S. businessman Mark Swidan returns home after being detained in China since 2012, in a prisoner swap.

2012年以来,休斯顿商人Mark Swidan因贩毒罪在中国被拘留,作为交换囚犯的一部分,他正在回家。 Houston businessman Mark Swidan, detained in China since 2012 on drug trafficking charges, is returning home as part of a prisoner swap. Swidan与Kai Li和John Leung一起,被美国政府认定为被非法拘留。 Swidan, alongside Kai Li and John Leung, was designated as wrongfully detained by the U.S. government. 得克萨斯州参议员和拜登行政当局在确保他们获释方面发挥了关键作用,这被视为外交政策的一项重大成就。 Texas senators and the Biden administration played key roles in securing their release, seen as a significant foreign policy achievement.