问题
I'd like to be able to remotely cause Alexa to say something on my Echo.
A specific use case would be to notify my wife that I'm leaving work. I currently use Waze to do this, but it would be very convenient if Alexa could be triggered to say "Ron is on his way home" also.
I've talked with people about this, and I don't think Amazon supports this yet. I'm posting here to give us a place to find out if/when that support happens, or inform us if it is somehow possible now.
来源：https://stackoverflow.com/questions/37088376/trigger-alexa-speaking