Sent_en: 2zh Opponents of the change state that recent legislation blocking is part of the Caucus' efforts to push for comprehensive immigration reform, not seen in the U.S. since the early 1980s.
Sent_yy: 反对这项改革的人士说，最近的立法阻碍是移民政策核心小组推动全面移民改革努力的一部分。美国自上世纪80年代初以来就没有出现过全面移民改革。