鲍威尔：银行业可以自由地向加密数字货币行业提供服务。

Core Viewpoint - The banking sector is allowed to freely provide services to the cryptocurrency industry, as stated by Powell [1] Group 1 - The statement indicates a regulatory shift that may encourage banks to engage more with the cryptocurrency market [1] - This development could lead to increased collaboration between traditional financial institutions and the digital currency sector [1] - The move is seen as a potential catalyst for growth in the cryptocurrency industry, as banks may offer more services and products [1]