英语演讲稿:Caring For Nature--Overpopulation
2020-03-26
Whatisnature?It’severythingthatexistsintheworldindependentlyofpeople,suchaspantsandanimals,earthandrocks,andtheweather.Nowmoreandmorepeoplearefocusingonthenature.Itisnodoubtthatthenatureisimportantto...