(精选)社会现象的热点话题，英语作文

ture generations/for our descendants 为了子孙后代Р raw materials原料Р 经典句式:Р ①As we know, over the past years, floods, droughts, landslides, and dust storms have frequented our .Р 正如我们所知,在过去的几年中,洪水、干旱、山体滑坡以及沙尘暴在世界上频繁发生。Р ②A task of top priority for us is to plant trees as many as possible, especially in the arid areas.In the meanwhile, we are supposed to stop deforesting in large amount.Р 我们首要的任务就是尽可能多地植树造林,尤其是在那些干旱荒芜地区。同时,我们应该停止大量砍伐森林。Р ③Please join us in the action of protecting our .If you are willing to do something to save our , please start from the little thing right around you.Р 请加入我们一起保护我们的地球。如果你愿意为我们的地球做一些事情的话,请从你身边的小事做起。Р ④In view of such serious situation, environmental tools of transportation like bicycle are more important than any time before.Р 考虑到这些严重的状况,我们比以往任何时候更需要像自行车这样的环保型交通工具。