常見例句雙語例句The essential difference of sports and labor is the conquer to catabolize , the return of human power, and the symbol and the sign of human civilization .體育運動和體力勞動的本質區(qū)別就在它是時異化的克服，是人的本質力量的回歸，是人類文明進化的標志和象征。Great changes happened during Industrial Revolution , large organizations were created in need of management , and machine power was substituted for human labor.工業(yè)革命期間發(fā)生了巨大的變 化，大機構都在需要的管理、機械力所代替，人類的勞動。Before fossil fuels all development was based on human labor (often slaves) and animal power with dung or forests being used for fuel (forests tend to disappear quickly).在利用化石燃料之前，所有的發(fā)展都是基于人類（通常是奴隸）和動物的勞動，糞便或木材被用作燃料（森林往往因此而很快消失）。 返回 human labor power