println(f"{dept}: {count} people, ${total} total, ${avg} avg");
优质点位虽能带来客流，有助于摊薄固定成本，却往往伴随着高昂租金和人力成本，尤其是一线城市的核心商圈，单店回本周期很容易被进一步拉长。
。新收录的资料对此有专业解读
The turning point came in the quad at the University of Colorado, Boulder. Barnett, still teaching philosophy, was walking across campus with “crazy-looking, accordion-based buttons” stuck to the back of his phone when a group of middle school students stopped him. The kids asked him what the buttons were, and he showed them how the buttons expanded and collapsed.。新收录的资料是该领域的重要参考
Study finds childhood trauma doesn't inevitably lead to poor outcomes in adulthood, and that many people who experience adversity thrive for decades afterwards