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我家住在县城西门街口,道边长期有一群盲人在那里活动。一天傍晚.一辆摩托车把一位盲人带倒在地,伤得很厉害,当时我很伤心。在学校举办的“科技提案月”活动中,我就思考发明一根盲人手杖,可以帮助盲人在夜晚过马路时提醒过往车辆。用什么办法才能提醒司机们呢?一天晚上,我在家门口玩,看见门口的过路卡车的车厢两边及后面被光一照,就光闪闪亮得很。原来这是卡车车厢张贴的反光贴,有了它,在晚上就能提醒周围的人和车小心别撞上。这不就是我要找的吗!易老师带我购买了
My family lives in the town of Ximen Street, a long time there is a group of blind people in the road side activities. One evening, a motorcycle fell to the ground with a blind man and was very hurt. At that time, I was very sad. During the school’s “Science Proposal Month” campaign, I was thinking of inventing a blind cane that would help blind people remind passing cars when they cross the road at night. In what way can I remind drivers? One night I play at my door and I see the doorway passing by. This turned out to be a reflective sticker posted on the trunk of a truck, with which it would be possible to remind people and cars around in the night not to crash. This is not what I’m looking for! Easy teacher took me to buy