英语演讲稿3分钟：How to Fight Against Obesity
2020-03-27
withtheimprovementoflivingstandardscomestheproblemofobesity,whichhasbotheredpeopleformanyyears.thenumberofobesepeoplekeepsrisingastimegoes.andthediseasesaccompaniedwithobesityhavealreadystoodout,sucha...