InChina,peopleandgiantpandashadbeenlivingtogetherfort...
問題詳情：InChina,peopleandgiantpandashadbeenlivingtogetherforthousandsofyears.ButChina’shumanpopulationhasbeengreatgrowing.Morepopulationmeansmorelandisneededforfarming.Italsomeanmoreforestsarecutforw...