英语翻译1.在公共交通方面,传统的交通工具被公共的宇宙飞船,潜水艇替代,以太阳能为动力.2.但是让人遗憾的是,全球变暖的

Concerning public transportation,traditional transport tools have been substituted by public space shuttles and submarines,which are powered by solar energy.
However,it's shameful that global warming has not yet been solved,and the earth is running out of oxygen.