淺析工程造價(jià)管理與投資控制(譯文)doc資料_第1頁(yè)
淺析工程造價(jià)管理與投資控制(譯文)doc資料_第2頁(yè)
淺析工程造價(jià)管理與投資控制(譯文)doc資料_第3頁(yè)
淺析工程造價(jià)管理與投資控制(譯文)doc資料_第4頁(yè)
免費(fèi)預(yù)覽已結(jié)束,剩余6頁(yè)可下載查看

下載本文檔

版權(quán)說(shuō)明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)

文檔簡(jiǎn)介

1、譯文(英譯中):淺析工程造價(jià)管理與投資控制工程項(xiàng)目建設(shè)的中心任務(wù)就是實(shí)現(xiàn)項(xiàng)目目標(biāo)。從客觀意義上講,投資目標(biāo)的實(shí)現(xiàn)才是業(yè)主經(jīng)濟(jì)效益的真正體現(xiàn);而工程造價(jià)的確定與投資的有效控制是工程建設(shè)管理不可缺少的重要組成部分, 在項(xiàng)目建設(shè)管理中有著特殊的地位。 隨著我國(guó)經(jīng)濟(jì)體制改革的不斷深入,國(guó)民經(jīng)濟(jì)持續(xù)發(fā)展,怎樣加強(qiáng)工程造價(jià)管理,提高項(xiàng)目投資效益?這是當(dāng)前投資和造價(jià)改革的一個(gè)重大課題。造價(jià)和投資在國(guó)民經(jīng)濟(jì)發(fā)展中和社會(huì)經(jīng)濟(jì)活動(dòng)中,有很多一致的地方,但不是一個(gè)等同的概念。從目的來(lái)看,搞好投資是為了使投下去的一定量的貨幣能保證回流,并實(shí)現(xiàn)增值;而搞好造價(jià)是為了使投資項(xiàng)目的工程價(jià)格水平控制在目標(biāo)額度之內(nèi); 從行為過(guò)

2、程來(lái)看,投資的行為過(guò)程是資金投入 +項(xiàng)目實(shí)施 +項(xiàng)目控制 +資金回收,造價(jià)的行為過(guò)程是造價(jià)確定(包括投資估算、設(shè)計(jì)概算、施工圖預(yù)算) +過(guò)程控制 +竣工決算。投資的行為過(guò)程比造價(jià)的行為過(guò)程更長(zhǎng)。同是資金運(yùn)作過(guò)程,造價(jià)是使貨幣資金轉(zhuǎn)化為實(shí)現(xiàn)目標(biāo)額度內(nèi)的資產(chǎn),而投資是使貨幣資金轉(zhuǎn)化為資產(chǎn),并通過(guò)資產(chǎn)的使用又使貨幣資金回流。造價(jià)是投資的一個(gè)關(guān)鍵部分和主要內(nèi)容,它包括建設(shè)工程從建設(shè)籌備到竣工驗(yàn)收所需費(fèi)用的總和,它由建筑安裝工程費(fèi)、設(shè)備工具購(gòu)置費(fèi)、工程建設(shè)其他費(fèi)用、預(yù)備費(fèi)、建設(shè)期貸款利息、固定資產(chǎn)投資方向調(diào)節(jié)稅和鋪底流動(dòng)資金等項(xiàng)組成。價(jià)格機(jī)制是造價(jià)管理的核心問(wèn)題,也是投資宏觀決策和提高項(xiàng)目投資效益的一個(gè)

3、核心問(wèn)題。要加強(qiáng)造價(jià)管理,提高投資效益,必須形成一個(gè)國(guó)家宏觀調(diào)控下,以市場(chǎng)形成造價(jià)為主的價(jià)格機(jī)制。傳統(tǒng)的預(yù)算定額制度在計(jì)劃經(jīng)濟(jì)體制下,對(duì)加強(qiáng)計(jì)劃管理,減少投資浪費(fèi)等方面起到了一定的積極作用。但隨著社會(huì)主義市場(chǎng)經(jīng)濟(jì)的逐步建立和發(fā)展,現(xiàn)行預(yù)算定額制度與之越來(lái)越不相適應(yīng):定額中“量”和“價(jià)”沒(méi)有分開,形成了“活市場(chǎng)”和“死單價(jià)”的矛盾,不能在市場(chǎng)中真實(shí)地、及時(shí)地、準(zhǔn)確地反映建筑產(chǎn)品的造價(jià);現(xiàn)行預(yù)算定額中綜合程度較大,施工手段消耗部分統(tǒng)得較死,構(gòu)成工程實(shí)體消耗部分是由設(shè)計(jì)決定的,而施工消耗部分,如腳手方案、垂直運(yùn)輸?shù)葍?nèi)容應(yīng)由施工企業(yè)在確保全面履行合同的前提下自行決定,現(xiàn)行定額中,把本應(yīng)屬于競(jìng)爭(zhēng)的內(nèi)容凝

4、固化了,不利于施工企業(yè)發(fā)揮優(yōu)勢(shì),競(jìng)爭(zhēng)取勝;現(xiàn)行預(yù)算定額帶有法定性質(zhì)和強(qiáng)制性質(zhì),對(duì)預(yù)算定額直接費(fèi)的取費(fèi)標(biāo)準(zhǔn),開發(fā)商和承包商都不得隨意改變,還是計(jì)劃定價(jià)為主;現(xiàn)行預(yù)算定額計(jì)價(jià)主要由直接費(fèi)、間接費(fèi)、獨(dú)立費(fèi)、利潤(rùn)和稅金構(gòu)成,除直接費(fèi)外其余各項(xiàng)都以取費(fèi)率的形式出現(xiàn),取費(fèi)固定化,不利于直觀地反映各項(xiàng)工程內(nèi)容的價(jià)格,并與國(guó)際報(bào)價(jià)方式差距也較大。為了有利于投資宏觀決策和提高項(xiàng)目的投資效益,必須把計(jì)劃形成工程造價(jià)的價(jià)格機(jī)制,改為國(guó)家宏觀調(diào)控下以市場(chǎng)形成工程造價(jià)為主的價(jià)格機(jī)制,也就是要在統(tǒng)一工程量計(jì)算規(guī)則和社會(huì)平均實(shí)物消耗量定額的基礎(chǔ)上,遵循商品經(jīng)濟(jì)價(jià)格規(guī)律,建立以市場(chǎng)形成造價(jià)為主的價(jià)格機(jī)制:一是全面實(shí)現(xiàn)“量?jī)r(jià)分

5、離” 。把政府發(fā)布量?jī)r(jià)合一的預(yù)算定額制度,改為政府發(fā)布工程消耗量定額,單價(jià)隨行就市,變目前發(fā)布指導(dǎo)價(jià)要大家執(zhí)行改為發(fā)布市場(chǎng)信息價(jià)進(jìn)行指導(dǎo),從而使不斷變化的價(jià)格同相對(duì)穩(wěn)定的實(shí)物消耗量相分離;二是統(tǒng)一工程量計(jì)算規(guī)則。要逐步按照國(guó)際習(xí)慣,統(tǒng)一工程量名稱、計(jì)量單位、計(jì)算規(guī)則、項(xiàng)目編號(hào)等,既有利于指導(dǎo)市場(chǎng),又有利于同國(guó)際接軌;三是將工程實(shí)體消耗和非實(shí)體消耗(施工措施性消耗)相對(duì)分開。這有利于承包商發(fā)揮各自優(yōu)勢(shì),競(jìng)爭(zhēng)取勝;四是簡(jiǎn)化繁瑣取費(fèi)。現(xiàn)行定額中各子目的造價(jià)不能直接反映,必須重新計(jì)算取費(fèi)后才能明了,各子目、各分項(xiàng)工程的造價(jià)與總價(jià)的關(guān)系模糊,簡(jiǎn)化取費(fèi)后,各分項(xiàng)及子目的造價(jià)與總價(jià)的關(guān)系變得清晰,有利于投資

6、控制活動(dòng)和分包及設(shè)計(jì)變更部分的計(jì)價(jià);五是保留政府對(duì)重要生產(chǎn)要素價(jià)格進(jìn)行干預(yù)的權(quán)力。如對(duì)市場(chǎng)某種資源緊缺時(shí)實(shí)行最高限價(jià),規(guī)定最低日工資水平和部分工種最高日工資限價(jià)等。造價(jià)確定與投資控制貫穿項(xiàng)目建設(shè)全過(guò)程,而對(duì)項(xiàng)目投資影響最大的設(shè)計(jì)階段。在建設(shè)項(xiàng)目的整個(gè)壽命期內(nèi),項(xiàng)目的初步設(shè)計(jì)基本上決定了建設(shè)項(xiàng)目的規(guī)模、結(jié)構(gòu)形式、建筑標(biāo)準(zhǔn)和使用功能,形成了設(shè)計(jì)概算,確定了投資的最高限額。施工圖設(shè)計(jì)完成后,編制出施工圖預(yù)算,準(zhǔn)確地計(jì)算出建設(shè)工程造價(jià)。因此,工程設(shè)計(jì)是影響和控制建設(shè)工程造價(jià)的關(guān)鍵環(huán)節(jié)和重要階段。長(zhǎng)期以來(lái),我們?cè)诠こ淘靸r(jià)管理中,普遍忽視設(shè)計(jì)階段項(xiàng)目的投資控制,而往往把控制項(xiàng)目投資和工程造價(jià)的重點(diǎn)放在實(shí)施

7、階段,投入了大量的人力、物力去審查或計(jì)算建筑安裝工程造價(jià),很少考慮如何才能達(dá)到投入合理的資金,獲得美觀大方、功能齊全適用、經(jīng)濟(jì)合理的建筑產(chǎn)品。根據(jù)國(guó)內(nèi)外有關(guān)的統(tǒng)計(jì)資料表明:初步設(shè)計(jì)階段影響工程投資數(shù)額幅度的可能性為7090%,在技術(shù)設(shè)計(jì)階段(施工圖設(shè)計(jì))影響投資的可能性為30 75%;在施工階段(實(shí)施階段)的影響工程投資的可能性為 5%25%。或者具體地說(shuō),設(shè)計(jì)階段影響工程投資的可能性為 80%,而實(shí)施階段影響投資的可能性,充其量不會(huì)超過(guò) 20%,即通過(guò)各種措施降低成本最大限度不外乎為 20%以下。一般情況下設(shè)計(jì)圖紙一旦完成, “按圖施工”就是施工企業(yè)必須履行的原則,施工企業(yè)無(wú)權(quán)隨意變動(dòng)圖紙,

8、也沒(méi)有時(shí)間、精力及承擔(dān)風(fēng)險(xiǎn)地去考慮優(yōu)化設(shè)計(jì)。而我國(guó)普遍存在著設(shè)計(jì)部門比較保守,有的設(shè)計(jì)只圖方便、憑經(jīng)驗(yàn)而不作方案對(duì)比,甚至盲目追求安全度和設(shè)計(jì)收費(fèi),而至關(guān)重要的概預(yù)算控制則與設(shè)計(jì)院利益無(wú)關(guān)甚至違反,因此無(wú)從控制。工程設(shè)計(jì)和工程造價(jià)本來(lái)應(yīng)該是統(tǒng)一整體的相互配合、配合促進(jìn)的兩項(xiàng)工作,而在我們的實(shí)際工作中,卻如不同道路上奔馳的兩輛汽車,各行其道,互不關(guān)聯(lián)。設(shè)計(jì)部門只管設(shè)計(jì)質(zhì)量,一般不管工程造價(jià)的高低,給國(guó)家的建設(shè)資金造成了極大的浪費(fèi)。要改變這種不良局面,在設(shè)計(jì)階段,必須加強(qiáng)工程造價(jià)和設(shè)計(jì)之間的橫向聯(lián)合,推行限額設(shè)計(jì),逐步實(shí)行以“價(jià)”定“量”的設(shè)計(jì)方法,在項(xiàng)目的投資范圍內(nèi),按照“安全” “經(jīng)濟(jì)”“適用

9、” “節(jié)儉”的原則進(jìn)行工程設(shè)計(jì),促使設(shè)計(jì)人員精打細(xì)算,精心設(shè)計(jì),達(dá)到在設(shè)計(jì)階段有效控制工程造價(jià)的目的;要優(yōu)化設(shè)計(jì)方案,其目的就是論證擬采用的設(shè)計(jì)方案技術(shù)上是否可行、功能上能否滿足需要、經(jīng)濟(jì)上是否合理、使用上是否安全可靠。尤其是在經(jīng)濟(jì)上,設(shè)計(jì)的優(yōu)化是很重要的控制手段,新工藝的使用、新材料的投入、一些局部設(shè)計(jì)的改變等,這些因素的變化,往往使工程造價(jià)大幅度增減。據(jù)研究資料顯示,建設(shè)項(xiàng)目的建筑系靈敏、空間平面、層數(shù)和層高、結(jié)構(gòu)和材料的選擇、設(shè)計(jì)的選型等因素,直接影響著工程造價(jià)的高低。所以,要想在設(shè)計(jì)階段控制工程造價(jià),就一定要做好設(shè)計(jì)的優(yōu)選工作,在設(shè)計(jì)階段進(jìn)行設(shè)計(jì)招投標(biāo)和設(shè)計(jì)方案的競(jìng)選,并運(yùn)用價(jià)值工程等

10、手段對(duì)備選方案進(jìn)行優(yōu)化,還要進(jìn)行設(shè)計(jì)方案的技術(shù)經(jīng)濟(jì)評(píng)價(jià),真正達(dá)到以最優(yōu)的設(shè)計(jì)、最經(jīng)濟(jì)的投資,建造最好的工程項(xiàng)目的目的。建設(shè)工程造價(jià)全過(guò)程控制,是工程造價(jià)管理的主要表現(xiàn)形式,是提高項(xiàng)目投資效益的關(guān)鍵所在,它貫穿于決策評(píng)估階段、設(shè)計(jì)階段、工程承發(fā)包階段、施工實(shí)施階段、竣工驗(yàn)收階段等項(xiàng)目建設(shè)全過(guò)程。科學(xué)周密而有計(jì)劃地分階段設(shè)置投資控制目標(biāo),可以通過(guò)目標(biāo)控制,在項(xiàng)目投資決策、設(shè)計(jì)、發(fā)包和實(shí)施階段,把投資發(fā)生額控制在批準(zhǔn)的限額以內(nèi)并隨時(shí)糾編,確保投資目標(biāo)順利實(shí)現(xiàn),使投資估算、工程概算、設(shè)計(jì)預(yù)算、承包合同價(jià)更趨合理準(zhǔn)確,真實(shí)而客觀反映項(xiàng)目實(shí)際進(jìn)程發(fā)生額,有效防止概算超估算、預(yù)算超概算、竣工結(jié)算超預(yù)算這一“

11、三超”現(xiàn)象的發(fā)生,最大程度地合理使用人力、物力、財(cái)力,從而取得較好的投資效益和社會(huì)效益。Shallow engineering cost management and investment controlProject construction central task is to realize the project goals. From theobjective sense, investment to achieve the goal of economic benefit is owner realembodiment, And projectcostdeterminationan

12、d investmentof effectivecontrolthe engineeringconstructionmanagementis an importantand indispensablepartprojectmanagement has a special position.As China's economicsystem reform, thenational economy continues to develop, how to strengthen the engineering costmanagement, improve the project inves

13、tment benefit? Thisis what the currentinvestment and cost reform a major issue.Cost and investmentin the developmentof national economy and social economicofofactivities, have a lot of consistent place, but not a concept equivalent. Judging from the purpose is to make the investment, improve the amo

14、unt of cast currency can guarantee, and realize value-added backflow, And improve cost is to make theinvestment project engineering price level control at target within the quota,Judging from behavioralprocess,investmentbehaviorprocess is capitalinvestment+ project implementation + project control +

15、 capital recycling, the cost of the behavior process is cost sure (including investment estimation, design budgetary estimate and construction drawing budget) + process control + the final accountsof the completedproject.Investment behaviorprocess than the cost of behavioralprocess longer. With the

16、operation process, cost of capital is make monetary fundtransformfor achievinggoalswithin the lineofassets,investmentismakemonetaryfund transformforassets,and through the use ofassetsand monetary fund backflow.Investmentcostisacriticalpartofandmaincontent,itincludestheconstructionprojectfrom constru

17、ctionpreparatorytocompletionacceptanceofthecost of combined, and it consists of building the cost, equipment tools is, theengineering construction other fees, reserve, interest interest, tax for fixedassetsinvestment and the currentfundsand so on a composition.The pricemechanismis the core of cost m

18、anagement in the problem, but also investment macro decisionand improves the project investment benefit of a central issue. To strengthen thecost management, increase the investment effects, must form a under the state'smacroeconomic control, taking market mainly formed cost price mechanism.Thet

19、raditionalbudgetnormsystemundertheplannedeconomy system,tostrengthentheinvestmentplanmanagement, reducewasteaspectshave certainpositive role. But with the socialist market economy is gradually establish anddevelop,thecurrentbudgetnorm system and theincreasinglydoes not adapt:quotaof "quantity&q

20、uot;and "price"no separate,and formed a "livingmarket"and "deadunitprice",theconflictcan'tinthemarket truly,promptlyand accuratelyreflectingthe cost of building products, The current budget ration of comprehensive degreebigger,constructionmeans consume partisdead,st

21、ockingsconstituteengineeringentity consumption part is decided, and by the design of construction cost parts,such as feet hand scheme, the content such as vertical transportation should beby constructionenterprisein ensuring all-roundtoperformthecontractunder thepremise of themselves, the current no

22、rm, should belong to the contents of theNingGuHua competition,tothedetrimentofconstructionenterpriseand advantage,competitiontowin;The currentbudget norm withlegalnatureand forcedpropertiesof budget rationdirectfee feesstandard, developers and contractorsare alteredarbitrarily, or planned pricing fo

23、r the Lord; The current budget quota valuationmainlyby directfee,indirect fee, independent fee, profit and taxes constitute,inadditiontodirectfee totakeeverythingcorrectlyoutsidethe restrate'sform,and feesimmobilized,go againstintuitiveyreflecttheprojectcontentprice,andwith the international quo

24、ted price way gap bigger also.Inorderto which investment macro decisionand improve thebenefitofinvestmentproject, must the plan formation of engineering cost price mechanism, instead ofunder the state's macroeconomic control by market mainly formed engineering costprice mechanism, was also must

25、in unity quantity calculation rules and socialaverage real consumption quota, follow the commodity economy based on the law ofvalue,establishmentof market mainly formed cost pricemechanism: one istofullyrealize"price volume separation.The government issued the unityof quantity andpricebudget no

26、rm system,insteadof the government issued engineeringconsumptionquota,unit priceforseven, become currentlyissued guided prices wants everyoneto execute insteadreleasedmarket information, thus making the price guidancetothepriceof changingwithrelativelystablephysicalconsumption phase separation,2itis

27、unifiedquantitycalculationrules.Willgraduallyaccordingtointernational habit, unified quantities name, unit of measurement, calculationrules,projectNumbers isnotonlybeneficialtothemarket forguidance,etc,butalso withthe internationalcommunity, Three istoengineeringentityconsumptionand non entityconsum

28、ption(constructionmeasure sex consume) relativeapart.Thisis helpful to the contractor play to their respective advantages, competition towin; The fourthissimplifiedtrivalfees.The currentnorm ofeach ZiMu cost cannotdirectly reflect, must recalculate fees can be known, ZiMu after each and everyitem co

29、nstructioncost ofthetotalvalueoftherelationshipwithfuzzy,simplifythe fare, each partial and ZiMu cost and price relationship became clear, whichinvestmentcontrolactivitiesand subcontractorand design the variationvaluation,Five is reserved to thegovernment ofimportantfactorsofproductionpriceintervent

30、ionpower. As tothemarket some resourceswhen thehighestpricefixing,fixing minimum daily wages level and some type of highest daily wages limit etc.Costdeterminationandinvestmentcontrolthroughoutthewholeprojectconstruction, project investment that has the largest effect on stage of design.In construct

31、ion projects on the life period, preliminary design of the project ofconstructionprojectbasicallydecidedthescale,structure,constructionstandardsanduse function,formed designbudgetaryestimate,determinetheinvestmentceiling.Afterthecompletionoftheconstructiondrawingdesign,formulateconstructiondrawingbu

32、dget,accuratelycalculateconstructionengineering cost. Therefore, engineering design is to influence and control ofconstruction engineering cost of key sectors and an important stage.For a longtime,we in the constructioncostmanagement, ignoredincommondesignphase projectofinvestmentcontrol,and oftenta

33、kecontrolprojectinvestmentandproject cost focuses on the implementation stage, put in a great deal of manpowerand material resources to review or computing architecture installation projectcost,seldom considerhow toreachintoreasonable fund,acquirebeautifulgenerous,completefunctionsapplicable,reasona

34、bleeconomyconstructionproducts.According tothedomestic and foreignrelevantstatisticsshow thatthe preliminarydesignstageaffectedtheprojectinvestmentamounttheamplitudeofthepossibilityfor70-90 percent,inthe technicaldesign stage (constructiondesign)affectinvestmentpossibilitiesfor30-75%, Duringtheproje

35、ctconstructionphase(the implementationstage effectofprojectinvestmentpossibilitiesfor5%-25%.Or specifically, design phase affect the project investment possibility to 80%,and the possibility of the implementation stage affect investment, at best notexceed 20%, namely through variousmeasures to reduc

36、e costutmost nothingmore than20 per centforthefollowing.Normallydesigndrawingsonce completed, "accordingto drawingconstruction"isthe principleofconstructionenterprisemust perform,construction enterprises shall not be entitled to optional change drawings, alsohave no time,energy and takeris

37、ksto consideroptimizationdesign.And our countrytherearegenerallydesigndepartmentconservative,some designonlyfigureconvenient,withexperiencewithoutscheme contrast,even blindpursue safetyanddesign fees, and budget control is vital interests with the design institute hasnothing to do, so don't even

38、 break the control.Engineeringdesignand projectcostis supposed to be a unifiedwhole ofmutualcoordination and cooperation to promote the two tasks, and in our practice, butlike a different path Benz two car, village populated, without relevance. Designdepartment; the design quality and general regard

39、less of engineering cost, or tothe construction of the country caused a great waste of money. To change thissituation, adverse in the design stage, we must strengthen the construction costand designbetweenhorizontalcooperation,promotedesign-limited,graduallyexecuted with "price" fixed &quo

40、t;quantity" design methods, in the project investmentscope,accordingto"safe""economy""application""frugal"principleforengineeringdesign,promptingdesignershave carefully,elaboratedesign,achievein thedesignstageeffectivecontroloftheprojectcostpurpose;To opt

41、imizethedesign of argumentation, the purpose of which is to adopt the design scheme is ittechnicallyfeasible,functioncansatisfytheneed,economicallywhetherreasonable,whetherusing on safetyand reliability.Especiallyineconomy, designoptimization is important means of control, a new process of use, new

42、material ofdedication,some localdesignchangeetc,thesefactors change,often makeengineering cost greatly increase or decrease. According to research data shows,the department of construction project is sensitive, space layout, layer numberand layer aretall,structureand the choice ofmaterials,designof the selectionof the factors, the direct impact on the discretion of the engineering cost. So,want tocontroltheengineeringcostinthe designphase, she willdo itwelldesignoptimization of

溫馨提示

  • 1. 本站所有資源如無(wú)特殊說(shuō)明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
  • 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
  • 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁(yè)內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒(méi)有圖紙預(yù)覽就沒(méi)有圖紙。
  • 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
  • 5. 人人文庫(kù)網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
  • 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請(qǐng)與我們聯(lián)系,我們立即糾正。
  • 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。

評(píng)論

0/150

提交評(píng)論