Withthedevelopmentofoursociety,energyintheworldbecomesmoreandmorelimited,soitisquiteimportantforustosaveenergyandtoprotectourenvironment.Asastudent,therearealotofmethodswecandotosaveenergyathome.Forexample,first,wecanturnoffthelightaswellasotherapplianceswhenwearenotusingthem.Second,recyclethewastewater,paperandotherwastesothatwecanreusethem.What‘smore,itissuggestedtousepublictransportati (共 800 字) [閱讀本文] >>