"价格骤然回升"可以翻译为 "Prices have suddenly rebounded" 或 "Prices have shot up sharply" 。
* “Prices have suddenly rebounded” 强调价格在经历下降后迅速回升，“rebound” 有“反弹；回升”的意思。
* “Prices have shot up sharply” 侧重于描述价格快速且大幅度地上涨，“shoot up” 形象地表达了价格像射出去一样快速上升。