Imbongi yeTang Dynasty uJia Dao unombongo odumileyo: iminyaka elishumi yokulola ikrele, iqabaka ayizamanga.Ukuphuhliswa kweeglasi ezihlakaniphile kuye kwadlula iminyaka elishumi yotshintsho kunye nokuphindaphinda.Sele ishumi leminyaka elinesiphithiphithi kushishino, kwaye ibingumdlalo omangalisayo kwifilimu.
I-Glass kaGoogle yabangela isiphithiphithi ekuqaleni kwe-2010s, kwaye izigidi zabantu zavuswa "ziiglasi ezihlakaniphile", isixhobo esilula esinxitywayo, yinkomfa yeendaba zikaGoogle.Nangona kunjalo, kwiminyaka emibini emva kokukhululwa kwemveliso, imarike ngokuthe ngcembe yathula kwaye yaphola.Emva koko malunga ne-2015, ukuhla ngokukhawuleza kweqondo lokushisa, kwaye ekugqibeleni wonke umntu onjengeentaka kunye nezilwanyana, ukuphishekela isihlwele, yintoni unobangela wale ndawo?Namhlanje, emva kokuphindaphinda kophuhliso lweteknoloji, yintoni utshintsho olutsha lweeglasi ezihlakaniphile kunye nokuba inkcazo yendawo yoshishino kunye nexabiso licacile?Eli nqaku lifuna ukuxoxa ngokuphindaphindwa kweminyaka elishumi yeendondo ezikrelekrele namhlanje.
Ibali leeglasi ezihlakaniphile liphinde lavela kwiminyaka emibini okanye emithathu edlulileyo emva kweminyaka yokuthula, kwaye ngelixa kungekho mveliso ye-blockbuster yemarike yabathengi, amandla okubuyisela ibali kwi-intanethi.
Ukwenziwa kwezinto ezintsha yinkqubo yemalike yemfundo
Ummeli wesizukulwana sokuqala seeglasi ze-smart yiGoogle Glass, xa indawo, abantu behlabathi lonke bekhangele phambili, belindele iiglasi zeGoogle ezihlakaniphile ukuba zikhanyise indlela entsha yokuguqula i-terminal ehlakaniphile, ulindelo olukhulu, lukhulu ngakumbi ukudana. .
Ziqulathe ukuphuhlisa iteknoloji, inkomfa Demo epholileyo kwakhona, ukuphumeza ngokwenene, kwakhona intsiba, kakhulu makhe umntu akhumbule umzekelo iimveliso tsiba imilingo, ukutsiba iminenga ukuya orgasm ngaxeshanye, inzululwazi yobuchopho kunye neteknoloji isangqa abantu yimincili, wonke umntu uyazisola nge-AR efike kuqala, ukudibana okubonakalayo kuye kwatshisa ithafa lomlilo wenguquko.Kodwa umphumo kukuba i-gimmicks iyahamba, imveliso iyasilela ukuhambisa, kwaye idumela lomxoki lihlazo ukulikhankanya.
Kwidemo yokukhuthaza yeGoogle Glass, ngaphandle kwamabhongo okuba yinjini yokukhangela, ikwafuna ukutshabalalisa i-iPhone ye-apula kwaye ibe lujongano lwento yonke.Kwinkomfa yevidiyo, iiglasi zikaGoogle ezixhotyiswe ngomboniso oxhonywe entloko (ohmd), zinokubonisa zonke iintlobo zolwazi, umntu onxibileyo unokunxibelelana ngomyalelo wolwimi lwendalo, i-Intanethi, ifilimu, imisebenzi enjengonxibelelwano, ukukhangela, nokuba usebenzisana nomsebenzisi okanye ulwazi olufunxayo, phantse ngentloko ukuqhwanyaza ukusebenza kwelizwi kunokugqityezelwa, kwiminyaka elishumi eyadlulayo, inqanaba lophuhliso lwetekhnoloji ye-Intanethi, Abantu abaninzi bachulumancile ngobukrelekrele obufanelekileyo obuya kunikelwa yiGoogle Glass ngendlela esebenzisanayo.Kodwa eyona nto ifanelekileyo yinyani etyebileyo ibhityile kakhulu.
Wonke umntu ulindele ukuba izigcawu ezikwidemo ziziswe kunye nemveliso, kodwa inkomfa yevidiyo yasemva kokwaziswa kunye nokunxibelelana kwelizwi kusekuphuhliso kwaye akunakuhanjiswa.Kweyona nkqubo yokusebenza, xa abasebenzisi kufuneka bajonge okanye bagxininise, kufuneka baqhubeke behambisa intloko ukuze bagxile.Umsebenzi we-cross-eye nawo uyacotha kwaye unamava amabi.Akulula njengokuthatha imifanekiso ngeeselfowuni.I-chip kunye nebhetri zibekwe kumlenze wesibuko.Ukuqwalasela ubunzima bomatshini wonke, kwakhona kulula kakhulu kwaye kulula.Isixhobo sinemisebenzi etyebileyo kodwa sikwabuthathaka.
Ekuphela kweempawu zekhamera kunye nevidiyo eziluncedo ziyachaswa ngabathengi abathile ngezizathu zokuziphatha.Izixhobo zokucupha ezinokubakho kunye nobungozi bokuvuza kwabucala okubangelwa ziimeko zezicelo ezingafanelekanga azamkelwa luluntu, kwaye zonke iintlobo zamathandabuzo zenza iGlasi kaGoogle ivuleke phezulu naphantsi kwimarike yabathengi.Ixabiso eliphezulu leglasi yeglasi kaGoogle liyeza elilungileyo lokutyhafisa, kwaye itekhnoloji, iindleko, kunye namava abangele ukuba imfundo yentengiso yeglasi izalwe ingasekho phambi kokuba ikhutshwe.Ukuvalwa kwevenkile yamava omzimba kunye nokuyeka ukuthatha iiodolo kwatolikwa njengokungaphumeleli ngokupheleleyo kweglasi yeGoogle, kwaye uGoogle ekugqibeleni wawurhoxisa umsebenzi wophando kunye nophuhliso lwecandelo loMhloli.
I-Google ayisiyiyo yokusilela kuphela, kwintsimi ye-elektroniki yabathengi i-Apple ikwindawo ebandayo yemarike, i-deferred development of AR glasses, ngokutsho kweengxelo zeendaba zangaphandle, iqela leeglasi ze-AR ze-Apple emva kokuchithwa kwakhona kwabelwa kwamanye amasebe ophuhliso lwemveliso.
UGoogle njengommeli wesizukulwana sangaphambili seeglasi ezikrelekrele, indlela yayo yophuhliso iphantse ibe yi-microcosm yeeglasi ezikrelekrele, umbono kunye nesizukulwana sangaphambili seeglasi ezikrelekrele, waqikelelwa kwangaphambili ngekamva leemeko zokusetyenziswa, kodwa itekhnoloji yedatha eyakhiweyo ukuqondwa, ukuqondwa kwepateni, ekuqaleni kophuhliso lwetekhnoloji, ukulibaziseka kokuhanjiswa kwedatha, ukusetyenziswa kwamandla amakhulu, amava amahlwempu, Ayikwazi ukwenza inkqubo ekhawulezayo kunye nokuphendula ngokukhawuleza, imida ye-algorithm yecomputing, i-chip limited processing power ukuze isizukulwana sokuqala se-smart. iiglasi azikwazi ukuphumeza isakhono sokubonisa indawo.
Itekhnoloji yokunciphisa ubungakanani, ukuguqula umkhondo wokuzihlangula
Emva kweminyaka emibini okanye emithathu yokuphola kunye nokuthula kweemarike, inani labenzi baye bazinceda, abanye bakhetha ukugxila kwi-b-end scenes ukusuka kwibakala labathengi ukuya kwibakala loshishino.Inguqulelo yeshishini yeeglasi ezikrelekrele yenzelwe kwaye ithengiswe ukusombulula iingxaki.Umsebenzi ophambili kukunciphisa iindleko kunye nokwandisa ukusebenza kakuhle kumashishini kunye namaziko.Iiglasi ezihlakaniphile zikaGoogle, umzekelo, zibuyele ekuthengisweni ngo-2017 kwaye zifumaneka kuphela kumashishini, kubandakanya ukhathalelo lwempilo kunye neefektri.Amashishini asekhaya i-liangfengtai kunye ne-ROKID ikwangamashishini abameli abajongene neetheminali ze-B kunye ne-G.
Ngaphantsi kobhubhane, iiglasi ezihlakaniphile, ezifana neqonga loMoya oBright kunye neemveliso ze-ROKID ze-AR, azisetyenziswanga kuphela kwiimeko zokulinganisa ubushushu obungadibananga, kodwa zidlala indima enhle kakhulu ekuboniseni unyango kunye nokuxilongwa okude kunye nonyango lwezifo ezithathelwanayo.Emva kokunxiba iiglasi, imifanekiso ye-CT kunye neemodeli ze-3D zemiphunga yezigulana ze-COVID-19 zinokubonisa ngokucacileyo izinto ezincinci ezinje ngemilo kunye nomthamo wezilonda kwii-360 degrees, enengqondo kakhulu kwaye iphucula ukusebenza kakuhle koxilongo kunye nonyango.
Isizukulwana esitsha seeglasi ezihlakaniphile ngaphezu kokusetyenziswa kwamandla aphantsi kunye nokunyamezela ixesha elide, ukubonakalisa ukukhanya, ukunyanzeliswa, i-FOV kunye nokunye kuthathe umtsi osemgangathweni.Itekhnoloji engundoqo, egxekwayo ngokubangela ukulibaziseka okuphezulu kunye namava amabi, kubonakala ngathi ihamba kunye nokuphumelela kweteknoloji ye-giant, ethe yonke kodwa yaphelisa ukuvakalelwa kwe-vertigo ngexesha lokunxiba.
Kwilifu, umxholo we-VR wezinye iiglasi ezihlakaniphile ngaphambili uqhuba kwindawo, efuna inani elikhulu lokuhanjiswa kwedatha, ukugcinwa kunye nokusebenza kwamandla.Emva kokuxhotyiswa nge-VR yefu, le datha kunye nemisebenzi ye-computing-intensive inokudluliselwa kwilifu kunye nokugcinwa kwedatha kunye ne-high-speed computing capabilities yelifu inokusetyenziswa.
Ngophuhliso lwenethiwekhi ye-5G, ukunikezelwa kunye nokuhanjiswa komxholo kudluliselwa kwi-cloud processing ngokusebenzisa inethiwekhi ye-uWB.Izixhobo zetheminali ezixhotyiswe nge-VR yelifu kwakhona zisusa imfuno yezigcina-ntloko zemveli kunye nemilenze yesipili esikhulu.Ukunxiba kunye nesenzo sabasebenzisi kukhululekile kwaye kulula, abasebenzisi akufuneki bathenge umamkeli osebenza kakhulu, kwaye ixabiso lesiphelo liyancitshiswa.
Ngokubhekiselele kumandla ekhompyuter, inkxaso yeetshiphusi ezinikezelweyo ze-AR kwiiglasi ezikrelekrele, ezinje ngeHsi XR chip, ixhasa i-8K yokukwazi ukwenza iikhowudi.I-chip ye-XR edibanisa ukusebenza okuphezulu kwe-GPU kunye ne-NPU inokuziqhelanisa ngcono nesisombululo esiphezulu, i-Angle yokujonga ngokubanzi kunye neempawu eziphantsi ze-latency ze-AR / VR.
Amashishini kunye nabavelisi beetshiphu basebenza kunye ukwandisa i-algorithm ezinikeleyo kunye neskimu seqonga, kwaye benze umsebenzi omninzi wokuphucula kwi-AI yekhompuyutha yezakhono ezifana nelizwi, umbono kunye nombono wokusingqongileyo, ukuze amandla angundoqo asisiseko afana nentsebenziswano ye-AI kunye nabantu abaninzi. intsebenziswano inokuphunyezwa.
Ngokubhekiselele kwitekhnoloji ye-optical, ukukhanya kwe-waveguide optical kunye neempawu zokungena eziphezulu zokukhanya kwangaphandle zibhekwa njengesisombululo esifunekayo se-optical sabathengi beeglasi ze-AR, kodwa zikwanqatshelwe ngenxa yexabiso labo eliphezulu kunye nomgangatho ophezulu wobugcisa.Ngegama nje, inkqubo yokubonisa esetyenziswa ziiglasi ze-AR kwimarike ngoku kukudityaniswa kwemiboniso emincinci eyahlukeneyo kunye nezinto ezibonakalayo ezinje ngeeprism, umphezulu wefom esimahla, iBath yeNtaka kunye ne-optical waveguides.Umahluko we-optical combinators yinxalenye ephambili yokwahlula inkqubo yokubonisa ye-AR.Olu lukhetho lokudityaniswa kwesixhobo se-optical kwixesha elitsha leeglasi ezihlakaniphile.Nangona kunjalo, ekukhethweni kweeglasi ezihlakaniphile ezisanda kuqalisa ngo-2010, abangaphakathi kwishishini basebenzisa uthelekiso ukutsho ukuba lilingana nomsantsa phakathi kwesikrini seefowuni ze-smart kunye nomboniso kwixesha leNokia.Isisombululo siphantsi, ukukhanya kumnyama, kwaye intsimi yokujonga incinci, engakwazi ukuxhasa umphumo ofunekayo kwidemo.
Uhlaziyo kunye nokuphindaphinda kwezakhono zobugcisa kwenza ukulinganisela kwexabiso kunye nokusebenza kufikelele kwindawo ebalulekileyo, kwaye ixabiso leshishini libonakala.Kwinqanaba labathengi, abanye abavelisi bakhetha itekhnoloji yokunciphisa umyinge, bagqume umsebenzi womsindo, kwaye bapakishe iiglasi ezikrelekrele njengee-headphones kunye neeglasi ezinomsebenzi wokuthatha iifoto.Iifreyimu ze-Echo zaseAmazon, ezaqala ngoNovemba ka-2020, zibonisa intsebenziswano yelizwi ukulawula amakhaya alumkileyo, ukufumana izaziso zelizwi, ukumamela umculo kunye nokufowuna.Ngeembonakalo ze-Snap, abasebenzisi banokuthatha iifoto, bancokole kwaye basasaze bukhoma ngelensi.
Itekhnoloji yokunciphisa ubungakanani igxininise kakhulu ekusebenzeni, ukusika intsebenziswano yokuqala ebonakalayo yelensi, oko kukuthi, kwinkalo yenyani eyandisiweyo.Ukuhla okubukhali kwedatha kunye namandla ekhompyutheni kunciphisa ubunzima bemveliso, okwenza ubunzima bokunyamezela buncinci kwaye bukhululekile ukugqoka.Ngokubhekiselele kubukrelekrele, intsebenziswano yeaudio ibhengezwa ngokubanzi.Abancedisi belizwi be-AI abanje ngeAmazon Echo, iSiri kunye noMncedisi kaGoogle zidityanisiwe kunye neemveliso zehardware.I-pool yomxholo weemveliso ze-hardware inzulu, kwaye iinkonzo zezwi ze-AI zinikezelwa ngokuvuka kunye nomyalelo wokuphucula ukusebenza kakuhle kwemisebenzi yemihla ngemihla.Okufana nokutshintsha umculo, ukuphendula kunye nokufowuna, ukuguqulela ngexesha lokwenyani, imithambo yokufundisa njalo njalo.
Ezi glasi zincinci zincinci zonke zikhaphukhaphu, zilungele abathengi kwaye ziyafikeleleka.Imisebenzi ephambili yizisombululo ezidibeneyo kwinqanaba leteknoloji ekhoyo.Ngokuthwala okupholileyoiiglasi, ikwayifashoni elungileyo kunye nento ekrelekrele kubathengi.Kwinqanaba elithile, isigebenga sikwabuyela ngasemva kwaye sigxile kwimiboniso efanelekileyo yabathengi.
Umjelo omtsha ophezulu uqala imfazwe yaphakathi ebaleni, Khuphisana ngelona xabiso likhulu leshishini
Kule marike yorhwebo ekhuphisanayo ngokupheleleyo, nokuba yeyamashishini karhulumente okanye abathengi abaqhelekileyo, amashishini emva kwezi glasi zihlakaniphile, amashishini abo aphambili kunye neemveliso, banokuziva ngokucacileyo ukuba imarike ingene kwi-white-hot halftime stage.Ukuthatha inxaxheba kwezigebenga zetekhnoloji kunye nokwenziwa ngokutsha okugxilwe kurhwebo kukhokhelele ekukhuleni okugqabhukileyo kwezicelo zorhwebo.Ukususela ngo-2020, ukuthengiswa kweeglasi ezihlakaniphile kuvule amathuba amaninzi.
Inani elikhulu leenkampani zetekhnoloji kwitekhnoloji kunye nentengiso phantsi kophuhliso oluqhelekileyo lokondla, njengekhowa emva kokuthatha konke, ngokumangalisayo kukunika ukumangala kwinkomfa yeendaba, itekhnoloji enkulu yokubeka iiglasi ze-AR, ukongeza ukubonisa izihlunu zetekhnoloji, kwakhona. bona ikamva leterminal yecomputing, izikrini, ukubheja kwangaphambili ngexabiso lentengiso yexesha elizayo.
Kwiinkampani zokuqala, ukongezwa kwee-tech giants kwenze ukuba imarike isebenze ngakumbi, izisa amathuba amaninzi kunye nemingeni kwishishini.Inkqubo yokusebenza kunye netheminali yesixhobo ngamandla ezikhulu zetekhnoloji.Iingxilimbela zetekhnoloji ezingena nzulu kwimarike zenza ukuba ishishini liphile ngakumbi, kwaye inkunzi nayo yonwabela imarike eshushu.Sakha inkqubo yendalo esekwe kubuchule bethu bokuphuhlisa nokukhuthaza iimveliso.
Okwangoku, bonke abagqatswa baphumelele umsebenzi wokulungiselela uhlengahlengiso lwangaphambili lweshishini, kwaye balungiselela i-sprint.Imfazwe phakathi ebaleni ivuliwe.Wonke umntu ubonisa iimveliso zabo ezahlukileyo kunye nezisombululo, edala iindawo eziphambili zendlela yokugqobhoza, kwaye eqaqambisa isakhono sorhwebo.
Ngokubanzi, KUKHO iindlela ezimbini zezixhobo ze-AR zokwenza ixabiso leshishini.Enye kukuba ibe yinxalenye yemveliso ngokwayo ukwenza ixabiso, njengeemveliso zezicelo zabathengi, kwaye enye kukusebenzisa iimveliso ze-terminal ze-AR ukuphuhlisa, ukuvelisa, ukuthengisa, inkonzo kunye nezinye iinkalo zexabiso lekhonkco lemveliso.Umzekelo, umboniso we-AR+ oye wafunyanwa ngoku: unyango olukrelekrele, ishishini elikrelekrele, ukuthengisa okukrelekrele, ukuhanjiswa okukrelekrele kunye neminye imiboniso yentelekelelo.
L d isithuba Internet, ishishini intsebenziswano ekude, iiglasi ezikrelekrele isicelo imeko iphantsi kwesingqisho imarike ye ebb tide, iinkampani ziye zagxila kwintsimi nzulu kunye nokuqhambuka kwehashe elikhethekileyo elimnyama, yaba yeyona nto inamandla emarikeni, ivumela amashishini ukuba afikelele kwintsebenziswano ekude kube kanye. imfuno ethambileyo, ibe licala B imfuno engqongqo yeshishini.
Ukuvelisa izixhobo zokubonelela, ukuhlolwa komgangatho, inkonzo emva kokuthengisa njalo njalo zikhonkco ezibaluleke kakhulu.Ngokutsho kwimizi-mveliso yangaphakathi, ishishini lokuhamba amashishini aphezulu ezilishumi kufuneka inqanaba linokufezekiswa, ngakumbi ekuqhambukeni kwesi sihlandlo esithile, ukulungiswa kwezixhobo, ukugcinwa komgama omde kwisiza esilinganiselweyo, kumgca wemveliso, ukusetyenziswa kweeglasi ezihlakaniphile zaqaphela kude. ukubeka iliso, ukwenzela ukuba ishishini lisindise amashumi ezigidi zeendleko zokuhamba, kunye nenkqubo yokuphunyezwa yokulandelelwa, ngokwenene ibone impumelelo yababhali beshishini.
Kwiimeko ezahlukeneyo ezisebenzayo, iiglasi ezihlakaniphile kufuneka zenze ngokwezifiso izinto eziphambili zamashishini ahlukeneyo ukuyila umxholo, otyebileyo kwi-ecology kunye nokungenasiphelo kwixabiso lezorhwebo kunye nokucinga.
Ukuhlolwa komlilo, umyalelo ongxamisekileyo wamapolisa okhuseleko, iindawo ezibukekayo zokhuseleko kunye neepaki kunye nezinye izigcawu zisetyenziswa kancinci kancinci.Ngexesha loqhambuko, seva iindaba zokuba abezokhuseleko kunye namapolisa banxibe iindondo ezikrelekrele xa bejikeleza.Ngokubhekiselele kwiintengiso zokuthengisa, iinkampani zokwakha kunye neenkampani zempahla yasekhaya zingasebenzisa iiglasi ezihlakaniphile ukujonga ukubonakala okanye umsebenzi weemveliso kwindawo eyiyo, ukunciphisa ukungaqiniseki kwabathengi ekukhetheni iimveliso kunye nokunciphisa umjikelezo wokuthengisa.
Okwangoku, izinto zokugcinwa kwezinto zasekhaya ezibonisa ixabiso elikhulu lemveliso, yona ngokwayo inemfuno enkulu yokunciphisa iindleko.Kwiindawo ezininzi zokugcina, abasebenzi banokukhangela kuphela kuluhlu lwezinto, olucothayo kwaye kulula ukwenza iimpazamo.Iiglasi ezihlakaniphile zinokukhokela ekukhethweni kweempahla, ukucwangcisa eyona ndlela ilungileyo, kwaye kwanokwandisa uyilo lweempahla kunye noomatshini kwindawo yokugcina iimpahla, ongoyena mncedi ukongeza kwirobhothi zokugcina kunye nezixhobo.
Inokufumaneka kwiimeko ezingentla ukuba iiglasi ezihlakaniphile ziqaliswe kwaye zahluma ngokupheleleyo kwintsimi yoshishino.Kuyo yonke i-ecosystem yemizi-mveliso, abantu bawasebenzisa ngokupheleleyo amandla abo kwaye balungiselela izisombululo ezidityanisiweyo kwiindawo ezahlukeneyo ezithe nkqo.Kule nkqubo inzima, iteknoloji, umxholo kunye neendleko zithintela amandla abo bonke abakhuphisana nabo.Sonke siyazi ukuba ikhonkco loshishino lwenkqubo yoshishino lude kwaye lunzima, uphuhliso lwetekhnoloji alukwazi ukufezekiswa ngobusuku obunye, kwaye imfazwe embindini webala ekugqibeleni iluhambo olude kunye nolujikelezayo.Ngethamsanqa, sisenalo ithuba lokuhlala etafileni, sifuna ukulwela indoda kunye nebhinqa ukusuka kule mfazwe ephakathi, okuphambili, kwakhona luvavanyo lwamandla omntu wonke kunye nemingeni yokunyamezela uhambo olupheleleyo, ngubani isantya sokuphendula, amandla okusombulula ngokukhawuleza. kwaye bhetele, ixabiso livumba elimnandi, ngubani onokubaleka kule mfazwe ende phakathi kweyokuqala.
Nangona kunjalo, ukucinga kweeglasi ze-AR ezithatha indawo yeefowuni eziphathwayo aziyi kwenzeka kwangoko.Ukuze kucelwe umngeni kunye nokubhukuqa iifowuni eziphathwayo nge-ecosystem epheleleyo, kuyakuthatha ubuncinci iminyaka elishumi yophuhliso ukuqalisa, kunye nokudityaniswa kwayo yonke i-ecosystem: Abavelisi be-Chip, abavelisi be-ICT, i-ODM, abaphuhlisi besoftware, abavelisi bomxholo kunye namanye amaqabane ukuba asebenze. intsebenziswano yenxaxheba eyahlukeneyo yendalo, ukuseka imithetho emitsha yoshishino, imfundo epheleleyo yemarike, ukutshintsha ngokupheleleyo ubomi befowuni ephathwayo.
Kodwa kwabanye abantu, ukuhamba okuqhekezayo kolwazi kwifowuni kunokoyiswa ngokulahla ifowuni okanye ukungahoywa kuluhlu lolwazi kumlambo, kodwa kuya kuba kulungile ukuyisusa xa iiglasi ezihlakaniphile zivuliwe. ?Ingqwalasela ihlaselwe ngokupheleleyo ngokukhawuleza ukuba uvula amehlo akho ukuba usebenze, kwaye kunokubakho ingxaki yokuxhomekeka kwimisebenzi yezixhobo ezihlakaniphile, ezinokuthi zibe sisihloko esitsha sokuziphatha ukuze sixoxe.
Ixesha lokuposa: Aug-20-2021