Googletranslate:
Ithink,thebestresortmustbeabeautifulcoastalcity,theremustbeplentyofsunshine,softsandandcolorfulbeachparty.Butalsoalotofbeautifulguy,countlesscoconuttreesandalldaytoputendlessmusic.Ispenttheentiredaythebeach!Enjoyingthesun,musicandthetasteoftheseaduringthedayandeveningwithfriendssittingaroundeatingseafoodbarbecue,singinganddancinginfrontofthefire.Campingintentsintheevening,Ienjoytheviewthatabrightstars.ButtheideawhenIlistentomycrew,theydonotagreewithmythoughts,andevenhasbeguninaccordancewiththeirownideasontheposterpainting
Finetuned:
Ithink,theidealresortmustbeinaverybeatifulcoastalcity,itwouldbefullofsunny,softsands,richofcolorfulpartiesatbeach,countlesscoconuttreesandendlesssoundingmusicthroughthedayandnight,ofcourse,beautifulboysandgirlsenjoyedamongthem.
peoplecanspendthewholedayatthebeach,indulgeinthebeautyofsun,musicandsea.
whendustfalls,theyeithersitaroundtheflamewithfriends,tastetheseafoodordanceandsing.
intheevening,Peoplelieinthetentandextendtheirsighttothebrightstarsinthesky...
Butmyteammembersdidn'tagreewithmewhenipresentedmyaboveideasfortheposterdesign,theystartedtoworkonitwiththemselve'sideas.
你自己的中文表达都不顺畅,直译太难了.