20世纪80年代以前,由于缺乏机械动力设备,许多工程大多靠体力协作完成。为了统一节奏、协调动作、激发劳动热情和缓解疲劳,常常吼出号子,诸如挑抬重物,推车拉磙,出海打鱼,森林伐木,江河摇撸、拉纤、放排,工地打夯、打硪,上山撬石、打石,以及榨油、榨菜、制盐等劳动,几乎都有不同的劳动号子相伴。我儿时在江苏农村度过,中学毕业插队农村,后又在建筑工地干过小工,亲身经历过不少劳动号子。 Before the 1980s, due to the lack of mechanical power equipment, many projects mostly rely on physical collaboration. In order to unify the rhythm and coordination of actions to stimulate the enthusiasm of the work and ease fatigue, often shouted trumpet, such as pick up heavy objects, pull carts, sea fishing, forest logging, river shake, pull fiber, discharge, site ramming , Hitting, uphill pry, stone, and oil extraction, mustard, salt and other labor, almost all accompanied by different labor numbers. When I was a kid, I spent my childhood in rural Jiangsu. I graduated from high school and went to rural areas. Later, I worked as a small laborer at a construction site and personally experienced many labor tricks.