I want to spend just a moment talking about the model that we've developed, which allows us to start at the top and look at the drivers of sound, analyze the soundscape and then predict the four outcomes I've just talked about.
我想只花一点点时间来谈论 我们所发展而来的那个模型，那个允许我们从高处开始的模型 看一下那司机的声音，分析下声音的范围， 然后预测一下我刚才所说的四种结果。