英语翻译ArecentsurveyfoundthatmorethanhalfofallBritishcompaniesincludePRaspartoftheircorporate(公司的)planningactivities就是想知道这句怎么翻译?定语好多.脑袋都乱了.该怎么拆分的翻译?以下是本

　　英语翻译

　　ArecentsurveyfoundthatmorethanhalfofallBritishcompaniesincludePRaspartoftheircorporate(公司的)planningactivities

　　就是想知道这句怎么翻译?定语好多.脑袋都乱了.该怎么拆分的翻译?

　　以下是本句所在原文段落.

　　Surprisingly,sincemodernPRwaslargelyanAmericaninvention,theU.S.leadershipinpublicrelationsisbeingthreatenedbyPReffortsinothercountries.Tenyearsago,forexample,theworld’stopfivepublicrelationsagencieswereAmerican-owned.In1991,onlyonewas.TheBritishinparticulararebecomingmoresophisticatedandcreative.ArecentsurveyfoundthatmorethanhalfofallBritishcompaniesincludePRaspartoftheircorporate(公司的)planningactivities,comparedtoaboutone-thirdofU.S.companies.ItmaynotbelongbeforeLondonreplacesNewYorkasthecapitalofPR.