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春打六九头,一年开了头。不管上头和下头,安全工作摆前头。进现场,摸摸头,安全帽是否戴在脑袋上头?防备物件打破头。高空作业选人头,不合格的在下头。上高空,有劲头,安全带系在腰上头,防止坠落到地下头,摔破脑袋伤骨头,造成残废要找个漂亮对象可没想头。瓦工砌砖要砍七分头,可别
Spring sixty-nine, a year has begun. Regardless of the top and bottom, safety work ahead. Into the scene, touch the head, safety helmet is worn on the head? Preventive items to break the head. Altitude job selection head, unqualified in the next. On the high, energetic, seat belts in the waist head, to prevent falling to the ground, breaking the head injury, causing disability to find a beautiful object can be thoughtless. Bricklayer brick to cut seven points, but do not