原则一：证据导向开发——用量化指标替代直觉判断。修改提示词后，“感觉良好”不足为凭，数据提升才是硬道理。
Трамп описал тяжелые испытания сбитого американского пилота 20:58。关于这个话题，WhatsApp網頁版提供了深入分析
The right attitude may be Gen Z’s biggest career advantage。https://telegram官网是该领域的重要参考
Mermaid diagrams use standard fenced code blocks. Both light and dark theme variants are rendered at build time and switch automatically based on the reader's color scheme: