有关牛河梁的未解之谜其实还有很多。比如第十三地点的金字塔式巨型建筑遗址，其性质和内涵仍有待于进一步确定，对其原始结构造型也需要更为清晰的了解；再比如，女神庙当初只是做了试掘，一直没有正式发掘，整个遗址群范围内外尚未进行详细的普查，采石场、玉作坊、陶作坊之类遗址更是无从谈起。正如当初考古工作的技术顾问王序曾说，牛河梁遗址就像一张大馅饼，只刚刚咬了一口。,最强英音练习原文QueensChristmasmessage2019Asachild,Ineverimaginedthatonedayamanwouldwalkonthemoon.Yetthisyearwemarkedthe50thanniversaryofthefamousApollo11mission.AsthosehistoricpictureswerebeamedbacktoEarth,millionsofussattransfixedtoourtelevisionscreens,aswewatchedNeilArmstrongtakingasmallstepformanandagiantleapformankind-and,indeed,forwomankind.Itsareminderforusallthatgiantleapsoftenstartwithsmallsteps.Thisyearwemarkedanotherimportantanniversary:D-Day.On6thJune1944,some156,000British,CanadianandAmericanforceslandedinnorthernFrance.Itwasthelargesteverseaborneinvasionandwasdelayedduetobadweather.Iwellrememberthelookofconcernonmyfathersface.HeknewthesecretD-Dayplansbutcouldofcoursesharethatburdenwithnoone.Forthe75thanniversaryofthatdecisivebattle,inatruespiritofreconciliation,thosewhohadformallybeenswornenemiescametogetherinfriendlycommemorationseithersideoftheChannel,puttingpastdifferencesbehindthem.Suchreconciliationseldomhappensovernight.Ittakespatienceandtimetorebuildtrust,andprogressoftencomesthroughsmallsteps.SincetheendoftheSecondWorldWar,manycharities,groupsandorganisationshaveworkedtopromotepeaceandunityaroundtheworld,bringingtogetherthosewhohavebeenonopposingsides.Bybeingwillingtoputpastdifferencesbehindusandmoveforwardtogether,wehonourthefreedomanddemocracyoncewonforusatsogreatacost.Thechallengesmanypeoplefacetodaymaybedifferenttothoseoncefacedbymygeneration,butIhavebeenstruckbyhownewgenerationshavebroughtasimilarsenseofpurposetoissuesuchasprotectingourenvironmentandourclimate.MyfamilyandIarealsoinspiredbythemenandwomenofouremergencyservicesandarmedforces;andatChristmas,werememberallthoseondutyathomeandabroad,whoarehelpingthoseinneedandkeepingusandourfamiliessafeandsecure.Twohundredyearsonfromthebirthofmygreat,greatgrandmother,QueenVictoria,PrincePhilipandIhavebeendelightedtowelcomeoureighthgreat-grandchildintoourfamily.Ofcourse,attheheartoftheChristmasstoryliesthebirthofachild:aseeminglysmallandinsignificantstepoverlookedbymanyinBethlehem.Butintime,throughhisteachingandbyhisexample,JesusChristwouldshowtheworldhowsmallstepstakeninfaithandinhopecanovercomelong-helddifferencesanddeep-seateddivisionstobringharmonyandunderstanding.Manyofusalreadytrytofollowinhisfootsteps.Thepath,ofcourse,isnotalwayssmooth,andmayattimesthisyearhavefeltquitebumpy,butsmallstepscanmakeaworldofdifference.AsChristmasdawned,churchcongregationsaroundtheworldjoinedinsingingItCameUponTheMidnightClear.Likemanytimelesscarols,itspeaksnotjustofthecomingofJesusChristintoadividedworld,manyyearsago,butalsooftherelevance,eventoday,oftheangelsmessageofpeaceandgoodwill.Itsatimelyreminderofwhatpositivethingscanbeachievedwhenpeoplesetasidepastdifferencesandcometogetherinthespiritoffriendshipandreconciliation.And,aswealllookforwardtothestartofanewdecade,itsworthrememberingthatitisoftenthesmallsteps,notthegiantleaps,thatbringaboutthemostlastingchange.Andso,IwishyouallaveryhappyChristmas.音标来源/LongmanPronunciationDictionaryCambridgeEnglishPronouncingDictionary英音发音要点参加英音正音练习社群。。