CNBC 快讯 4月15日 10:00 沃尔玛更新最大自有品牌 Great Value 形象——消费零售品牌竞争格局微调 Walmart is refreshing the look of Great Value, its largest private label brand The nation's largest grocer is giving the brand a more modern and colorful spin as other retailers invest in private lab… FG 100 读报告 →