这些案例的共同逻辑是：当一家企业已经在技术上建立了足够的领先优势，开放专利就不再是"自废武功"，而是一种"坐收渔利"——通过制定行业标准、扩大生态影响力，巩固其领导地位。
p(x)=\sum_{i=0}^{n}y_i l_i(x), which fits our set of input points:。同城约会是该领域的重要参考
В Иране издали фетву о джихаде с призывом пролить кровь Трампа20:58。谷歌浏览器【最新下载地址】是该领域的重要参考
It wants to build the largest conventional army in Europe, too - and 80 years after World War Two, and with Germany firmly entrenched in Nato and the EU, fellow European powers are welcoming the German military initiative, rather than seeming threatened by it.