influences/effects,thesebenefitsalonecouldnotsubstantiallyoutweighmyserious/graveconcernoveritsnumerous/countless/immense/ massivedisadvantages/negativeinfluences/effectstothedevelopment/advancement/benefitofstudy/country/society/economyasawhole.21.Inotetheadvantage/negativeeffect/influence/drawbackofsth,butthisalonecouldnotsubstantialoutweighthepositiveeffect/influence/merit/disadvantageofitasawhole.展望式22.Lookingahead,wecansaywithfullconfidencethatChinawillraiseitseconomicandsocialdevelopmenttoanewleveldespiteofthecurrentdifficulties.23.Allinall,Iwouldsaytheadvantagesoutweighthedisadvantages.Withtheadvanceofsociety,ifweencouragethemeritsandeliminatethedrawbacks,allpeoplewillenjoyabetterlifeinthenearfuture. 方案式24.Whatwemustdoistoencouragethestrengthanddiminishtheweaknessestotheleastextent.