传统内衣是典型的非标品，每个人胸型千差万别，因此传统内衣品牌设置复杂的尺码体系（如70B、75C），以适应消费者的长尾需求。以内衣品牌爱慕为例，其女士内衣最多分出22个尺码，叠加三个不同色号，单个产品可以细分出66个不同选择。
Apple on Monday unveiled a new iPad Air that’s powered by the M4 chip.
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Impacts on the price of natural gas have been muted in the U.S., the largest gas producer in the world. But Europe and Asia are highly dependent on supplies from Qatar and others, especially in countries where winter weather is still ongoing. Natural gas prices jumped almost 50% in Europe on March 2—an exception to the relative calm in the markets.
Editorial Expression of Concern: The gene product Murr1 restricts HIV-1 replication in resting CD4+ lymphocytes
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2月26日，长春高新方面对每经记者表示，这个项目还处于早期阶段，目前没有能对外交流的信息。（21世纪经济报道、财联社、红星资本局、每日经济新闻）
The Sons of Anarchy star was cast as Kratos back in January, and earlier this week we learned that Deadpool’s Ed Skrein will play Baldur in the Amazon show. The rest of the cast includes Mandy Patinkin as Odin, Max Parker and Heimfall, Ólafur Darri Ólafsson as Thor, Teresa Palmer as Sif, Alastair Duncan as Mimir, Jeff Gulka as Sindri and Danny Woodburn as Brok.。体育直播对此有专业解读