struct page_info *page_info(void *x) {
简单讲，要做L3，需要先做L2积累数据。那么要做L4，也一样依赖L3的数据。技术上他们是一脉相承的，不存在一口就能吃个胖子的技术路线。。搜狗输入法2026是该领域的重要参考
Also: PixelSnap is the MagSafe for Android phones we've been waiting for - here's our first look。关于这个话题，Line官方版本下载提供了深入分析
Accuse the agent of potentially cheating its algorithm implementation while pursuing its optimizations, so tell it to optimize for the similarity of outputs against a known good implementation (e.g. for a regression task, minimize the mean absolute error in predictions between the two approaches)