fall back
phrasal verbfall back
- to move or turn back
后退；撤退；退却 - The enemy fell back as our troops advanced.
我军向前挺进，敌军向后撤退。
- The enemy fell back as our troops advanced.
- to decrease in value or amount
（价值）降低；（数量）减少 - Share prices fell back after brisk early trading.
在经历了早市的活跃之后，股价下跌了。
- Share prices fell back after brisk early trading.