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早教动画：起重机出动救援警车、轿车前往修理厂，认识工程车
起重机送撞车的警车前往修车厂的途中，路遇大坑，一辆轿车也不幸掉入坑中，起重机解救轿车，搅拌车和压路机修补路面，最终成功修复路面，警车也被成功送到修车厂
宝贝嘟嘟早教动画180/250
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