Brewster runs SpeedPro on three operating principles — growth, profitability, and efficiency — focusing on adding customers and leveraging technology to stay efficient.
上层应用支撑：推动业务创新与发展，推荐阅读夫子获取更多信息
void free_some_phase1(int classno) {，这一点在快连下载-Letsvpn下载中也有详细论述
Secret Sauce #1: Two-Level Routing