在俄勒冈州尤金的一个双语学校里，校长帕可•福尔兰正帮助幼儿园的孩子（资料图）。
Principal Paco Furlan helps kindergarten students at a bilingual school in Eugene, Oregon (file photo).
加里福尼亚大学伯克利分校研究人员说，电子皮肤可觉察0—15千帕的压力，其范围从打字到手握物体所需的力。
It can detect pressure from 0 to 15 kilopascals, which is the range of force required from typing to holding something in your hand.
你会看到帕蒂在小路上踱来踱去，气愤却又无计可施，浑身发抖。
You could see her pacing in the alley then, trembling with frustration.
应用推荐