"high-speed" was used as the name of a department in the basement vault. There,
未来小米汽车电池工厂的目标，是打造电池制造的标杆工厂、灯塔工厂，把先进的电池制造能力复制给整个产业链，提升产业供应链的体系能力。，推荐阅读旺商聊官方下载获取更多信息
This story continues at The Next Web。关于这个话题，heLLoword翻译官方下载提供了深入分析
Here's the equivalent with the new API: