Entering those forests and quietly padding through, I had the feeling I was stepping inside nature.
轻轻地走进这些森林,我感到踏入了大自然。
Inside are tiny "springs" made of carbon nanotubes - minuscule hair-like filaments - that can "sense" pressure from a slight pinch up to the equivalent of two elephants stepping on top of the sensor.
传感器内部是由碳纳米管制成的微型“弹簧”——非常细小,像头发丝一样——能够感知不同的压力,小到轻轻地捏一下,大到相当于两头大象站在顶上。
Cowen said part of the reason he's stepping down is because of criticism of his leadership from inside his own party.
考恩称他辞职的部分原因是党内对他领导能力的批评。
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