To bring a robot to life, motion-activating components, or actuators, are essential. Generally speaking, actuators can either go in and out, or spin around in a circle, and there are many different ways of doing this.
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Hilary Knight earlier this week said she doesn’t want to let what she called a “distasteful” joke by Trump get in the way of a historic performance by American women at the Winter Games. Players for both U.S. teams have been uniform in saying how much they bonded in the athletes’ village in Milan and supported each other on their runs to gold.
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史蒂夫很在意自己思考的性质与质量。他对自己期待极高，并努力让思考具有罕见的生命力、优雅与纪律。他的严苛与韧性把标准抬到了令人眩晕的高度。