场景化

语音交互在场景化的体验中能发挥更好的效果，是因为语音本身就是一个对话的过程。当你置身于特定场景下时，你的语音指令才具备特殊的意义！当你在骑行的时候，Siri在你耳边提醒你临近会议的准确时间和地点，并为你语音导航，同时为你口述刚刚收到的短信息—所有的动作都没有打断你的骑行运动。第二个倒计时设定40分钟，现在开始倒计时。你的倒计时已经运行，还有9分42秒，想要更改它吗？引导强于记忆。User: Alexa, add milk to the shopping list.
Alexa: I’ve added milk to your shopping list.
 
User: Alexa, add eggs to the grocery list.
Alexa: Eggs added to your shopping list.
 
User: Alexa put butter on the shopping list.
Alexa: I’ve added butter to your shopping list.
 
User: Alexa add cereal to the shopping list.
Alexa: I’ve added cereal to your shopping list.
 
User: Alexa put cheddar cheese on the shopping list.
Alexa: Cheddar cheese added to your shopping list
 
User: Alexa put sugar, flour and salt on the shopping list.
Alexa: I’ve added sugar flour salt to your shopping list.

当不清楚我们要得到什么的时候，那就先从交互设计三要素开始。