Itwasafinedaytodayandthesunwasbright.IvisitedBeijingZoowithmyclassmate,HeSong.Theanimalsweresointerestingthatallthepeoplelovedthem.Whenabearaskedforsomefoodbywavingitsann,avisitorthrewsomethingtoit.AtonceIwentuptohimandsaidwithoutthinking,'Don'tdothat.It'sbadforit.Ifyoureallylovethem,takegoodcareofthem.'Hisfaceturnedredandansweredhewouldn'tdothatagain. 　　　翻译：今天是个风和日丽的好天,我和同学贺松去了北京动物园.动物们是那么可爱,大家都非常喜欢它们.一只熊挥动着胳膊向人们要吃的,一个游客就投进去了什么东西.我想都没想就走过去说：“不要那样做.你的做法对它们没好处.如果真的喜欢它们,就应该爱护它们.”他的脸红了,并且回答说他不会再那么做了. 　　望采纳!