过去的软件行业，其实有一种很典型的“匠人红利”。谁代码写得更优雅，谁框架更熟，谁对某个领域理解更深，谁就更有价值。 技术壁垒主要建立在熟练度和经验积累之上。
self._extract_text(soup.select_one("title"))
，更多细节参见搜狗输入法下载
Мощный удар Израиля по Ирану попал на видео09:41
We’ve tested a variety of Wi-Fi extenders to find the best options for different budgets and setups, from affordable fixes for small dead zones to higher-end models built to handle heavier traffic and faster connections.