Lifeinthepastandthatinthepresentarequitedifferent.Inthepastwelivedinsmallhouseswiththewholefamily.Thestreetswereverynarrowanddirty.Therewerenotallbuildingsinthestreet.Wehadtowalktoschoolorgotravelling.However,everythinghaschanged.Wearelivinginthetallbuildingswithbrightlight.Wehavemoredeliciousfoodtoeatandmorebeautifulclothestowear.Thestreetsarewiderandcleanerthanbefore.Wecangotravellingbymanykindsoftransport.Whatagreatchange! 　　过去和现在的生活大不相同.在过去我们全家人住在一个小房子里.街道又窄又脏.街道上没有高楼.我们不得不走着上学或是出游.然而现在一切都变了.我们住在光线很好的高楼里.我们又好吃的食物吃和漂亮的衣服穿.街道比过去又宽又干净.我们可以凭借任何交通工具出游.多大的变化呀!