日本央行审议委员野口旭：在缩减债券购买规模方面，提供市场可预期性同时保持灵活性是最为重要的。

Core Viewpoint - The key focus is on the importance of providing market predictability while maintaining flexibility in the context of reducing bond purchase scale by the Bank of Japan [1] Group 1 - The Bank of Japan's committee member, Noguchi Akira, emphasizes the need for a balanced approach in adjusting bond purchases to ensure market stability [1]