在这20 个研发收缩的行业中，超过半数行业（11 个）披露研发投入的企业数量仍在增加，可能存在整体研发投入的结构性调整。
"It's perfect," she writes in her research diary. "Just us and food. What more could I want?"。夫子对此有专业解读
圖像來源，Getty Images。关于这个话题，WPS官方版本下载提供了深入分析
"If we hadn't had the co-CEO model, we probably would have felt that we needed to find a new CEO, or even sell the business, which are things that happen to so many female-run businesses because they don't see how it's going to work. Our experience was that this can really work."