Active and passive voice checker
"These are objects, but they all relate to people," Machin said. "It's all about the people who lived in these areas going back thousands of years and we can start writing the stories about their lives and what they can tell us."，这一点在快连下载安装中也有详细论述
// 作用：缓存当前位置右侧的"参考身高"，快速判断能看到的人，更多细节参见91视频
“十五五”规划建议将“全要素生产率稳步提升”列为“十五五”时期经济社会发展的主要目标之一，并就“加快完善要素市场化配置体制机制”作出一系列重要部署。