我要关于假期生活的英语作文`~~要求：写假期生活或游记,去哪了,干什么了,那个地方怎么样?以及感受,不要少于100词~

Last Sunday,I went to Beijing Gaobeidian Wastewater Treatment Plant,as the biggest and most important wastewater treatment plant in Beijing ,is a major factory which for improving the environment to b...