01、离别焦虑驱动的万亿级消费市场任何消费决策，一旦拥有情感属性，价格往往就不再是第一位的变量。宠物市场的变化，正是这句话最直观的注脚。
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Launching Artemis III, IV and V before the end of 2028 will not be easy, and Isaacman said it is essential that NASA rebuild its workforce and regain the technical competence to support a higher launch cadence, moving from one flight every 18 months or so to a flight every year. That pace, he argued, will reduce risk.
A couple of days later, an itchy, spotty rash appears.