四级作文中常用单词有什么 Give the floor to 请…发言；给予发言权It is a great pleasure for me to我很荣幸…Relevant issues 相关问题Updated research result 最新的调查结果Attach the importance to 对…给予重视Lead-edge technologies领先技术Minister Counselor公使Natural heritage自然遗产Shared concern 共同关心的问题Well-deserved reputation良好的信誉对…表示衷心的感谢express sincere gratitude to请…讲话 Let’s welcome to give a speech双边会议bilateral conference以掌声对…表示的最热烈的欢迎propose the warmest applause to主办单位sponsor颁奖仪式the Award Ceremony贺词greeting speech隆重举行observe the grand opening of请…颁奖 Let’s invite to present the award取得圆满成功achieve complete ceremony全球庆典global celebration ceremony宣布…结束 declare the closing of请全体起立，奏国歌 Please rise for the national anthem.Collective stewardship集体管理Competitive job market充满竞争的就业市场Financial institutions金融机构Forward-looking进取Gross National Product国民生产总值Meet the challenges 。
一篇有关节约能源的英语作文 The earth's energy is gradually diminishing，people also face the deterioration of the environment，how to do？Save energy words.First of all，from the side with.Save every once electricity，save every drop.Don't litter，have the consciousness of environmental protection，from the side with，a bit of the minor matter，starts to let the world will no longer be polluted.中文也给你好了2113。地球上的能源正5261在逐渐减少，4102人们也面对着环境恶化，怎么办呢？1653要节约能源的话。首先，从身边做起。节约每一度电，节约每一滴水。不乱扔垃圾，有环保意识，从身边做起，一点小事做起，才能让地球不再被污染。
关于节约用水的英语作文，70字 要简单易懂， Save WaterWater is very important for living things.Without water there can be no life on earth.All animals and plants need water.Man also needs water.Nowadays，the water pollution phenomenon can be seen everywhere.The factory let the waste into the rivers.People throw the rubbish into the rivers too.At last the water can't be drank.Some places even appear water poisoning.We have to stop these activities.We should step from a small startto protect water resources.Although about70 percent of the earth's surface is covered with water，there are many places in the world still running out of water.So we should protect our water on earth.节约用水水对生物很重要.没有水，地球上就没有生命.所有的动物和植物都需要水.人类也需要水.目前，水污染现象随处可见.工厂让垃圾到河流.人们把垃圾放入河流太.最后，水不能喝了.有些地方甚至出现水中毒.我们必须阻止这些活动.我们应该从一个小步保护水资源.尽管大约百分之70的地球表面被水覆盖着，在世界上有很多地方仍在运行的水.所以我们应该保护我们的地球上的水.
