Can you translate this in English - We decided to focus on CN2WW NSR cohort and withdraw CN2JP goal due to expanded proactive protection mechanism and IPV 100% IPV dialed up for CN Sellers through Global Registration Experience (GREx), 提升空间不大

We have decided to shift our focus towards the CN2WW NSR cohort and withdraw from pursuing the CN2JP goal. This decision is due to the implementation of an expanded proactive protection mechanism and IPV 100% IPV, which has been dialed up for CN sellers through the Global Registration Experience (GREx). This further investment in protection measures leaves little room for improvement.