Dq = p.DQ ?? [];
过去二十年，品牌在电商上的核心能力是"投流"——买关键词、抢广告位、做搜索优化。在AI购物时代，这些技能的价值将大幅缩水。取而代之的是：你对于用户需求和痛点是否深刻，产品本身够不够好、用户评价是不是真实、退货率和投诉率够不够低。
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중동 변수에 시험대 오른 ‘코스피 8000’ 장밋빛 전망
Turing Award winner and former Oxford professor Tony Hoare passed away last Thursday at the age of 92. Hoare is famous for quicksort, ALGOL, Hoare logic and so much more. Jim Miles gives his personal reflections.