花旗：港元兑美元若再次触及7.85水平，香港金管局可能会进一步干预。

Core Viewpoint - Citigroup suggests that if the Hong Kong dollar approaches the 7.85 level against the US dollar again, the Hong Kong Monetary Authority (HKMA) may intervene further [1] Group 1 - Citigroup's analysis indicates a potential for intervention by the HKMA if the Hong Kong dollar reaches critical levels [1]