NSMutableData *data = [NSMutableData dataWithLength:arr.size];
除了诗意，它还能处理相当复杂的 UI 场景——在下面这张图里，复杂的半透明数据面板、悬浮的购物清单、精准的中文显示，被 AI 有条不紊地安排得井井有条，信息之间的层级关系也真正理清楚了。
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Many experts had expected that all men at high risk of the disease were likely to be included in new screening plans.