【新朋友】点击标题下面蓝字【可可英语】加关注【老朋友】点击手机右上角图标【转发分享】内容听力文本Though it appears to have marched straight out of a superhero movie, the Guardian Exo Exoskeleton is ready for work in the real world. It's a wearable robot that amplifies its users' strength. Anybody who's wearing the Guardian Exo can lift up to 200 pounds. It really augments your strength, your performance. You move the way you normally would move. So if you were to go to grab something to lift it, that responds to your movement and gives you that strength to do that activity. The Exo carries all the weight and transfers it through its legs to the ground, making 90 kilos feel like only 4.5. Whether you're big, strong, small, man or woman, you can do the same task. At a recent demonstration, audience members experienced how an Exo arm
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