士兵接受徒手格斗训练。The soldiers were trained in unarmed combat .他把格斗转移到公共竞技场.He translated the fight to the public arena.该竞技场为四周封闭式结构,可以举行斗剑 、 格斗 、 斗兽及其他竞赛项目.The amphitheater was a sealed off round structure . Swordplay, wrestin...
草耙被用来聚拢草地上的断枝落叶及枯草等.A rake is used on a lawn to collect leaves and dead grass.如果你的孩子对霉菌过敏的话,那么尽量让其远离草耙.Keep your child away from leaf - raking if they are allergic to mold.有几个人正把乾草耙成一堆.Some men were raking up hay....
I have no doubt that we are polluting the environment beyond redemption.我丝毫都不怀疑我们对环境的污染是不可挽回的。the exhaust fumes that are polluting our cities污染我们城市的废气It is less polluting than power stations fuelled by oil, coal and gas....