They had a hit in the 1990s, but their subsequent releases stiffed.
【stiff】世纪 90 年代时他们出过一张热门唱片,但后来的却不畅销。
BBC 听力 2016年1月合集
But their subsequent release, and the public gratitude from the US pointed to changed times. Then the exchange of prisoners between the US and Iran occurred. One by one stumbling blocks were removed.