type: 'bytes',
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。
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Despite the physical and emotional demands of the job, McKenzie says nothing beats the incredible experiences he's had - as well as the satisfaction of contributing to environmental research.
Maggie 姐在尖东新花都夜总会（图：南方人物周刊记者 方迎忠）
"I feel honoured to be part of the team that can make a difference," says Squire, pictured with friend and colleague Pete Manning