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美国研制出一种别出心裁的摩托车防盗坐椅。该坐椅外观与普通坐椅看不出两样,车主把车停下,按下防盗装置,一旦窃贼坐
The United States has developed a unique motorcycle anti-theft chair. The appearance of the chair can not be seen with the ordinary chair, the owner stopped the car, press the anti-theft device, once the thief sat