与美国谈判仍陷入僵局之际，印度正考虑为本国战斗机配备赛峰集团生产的发动机

Group 1 - The core point of the article indicates that India is considering equipping its fighter jets with engines produced by Safran Group amid ongoing stalled negotiations with the United States [1]. Group 2 - The article highlights the current deadlock in negotiations between India and the United States, which may influence India's defense procurement strategies [1].