小兔子英语怎么读:翻译:大气污染问题是全球性的,需要世界各国的共同努力才能逐步解决。
来源:百度文库 编辑:杭州交通信息网 时间:2024/03/29 13:01:28
Air pollution is an international problem ,only with the efforts of all the nations in the world can it be solved gradually !
Air pollution is a global problem and it will be gradually solved with the joint efforts from all the countries of the world.