Translation Writing 1.2将名词词组转换成动宾结构。 e.g. 1)The testing of machines by this method entails some loss of power. 用这种方法测试机器会损失一些功率。 2)The change from single crop farming to a mixed crop system would be one important step. 重要的一步是把单一作物改为多种作物混合耕种。1.2 将名词词组转换成动宾结构。 e.g. 1) The testing of machines by this method entails some loss of power. 用这种方法测试机器会损失一些功率。 2) The change from single crop farming to a mixed crop system would be one important step. 重要的一步是把单一作物改为多种作物混合耕种