第一个就是马斯克讲的就是我们人类的世界是field for human beings。有很多的设备，它是按照人的身高。电力设备是按人的身高设计的，狗形态的机器人很难够到2米高的电柜。
Credit: Microsoft
，这一点在heLLoword翻译官方下载中也有详细论述
It also became one of the early examples of user interface design conventions such as badges, rating buttons, sharing and recommendation features which have largely become standard features across media platforms today.
（二）以暴力、威胁或者其他手段强迫他人劳动的；