知识问答
最佳答案:we can save time and resources by this way.或者Doing this will be good for saving
最佳答案:百度了一下中文意思, 如下:材料成本差异=实际成本-计划成本 差为正数,表示实际大了,叫"超支差";差为负数,表示实际小了,叫"节约差"翻译如下:超支差异: v
最佳答案:By doing so the environment can become more beautiful and the energy can be save
最佳答案:1/ important for.to save time.2/ forgive the mistakes3/ pay attention to4/ argue
最佳答案:Save electricitysave waterdo not throw garbageclean paper note
最佳答案:to disseminate to parents,friends and relatives the conception of energy-saving
最佳答案:We should carry forward the splendid character of thrift and cut down the expens
最佳答案:1) protect the forest 2)save water 3)save power 4)do not litter 5)recycle papers