如前所述，布思端所造的这部《大菩提塔样尺寸法》之藏文原文见于Lokesh Chandra于1969年编集出版的《布思端辇真竺全集》（Collected Works of Bu ston Rin chen grub）第十四卷，叶551—557中。将其与此汉译文仔细对照，不难发现这篇汉译《大菩提塔样尺寸法》对原文相当忠实，尽管译文中依然能见到几个不够贴切或误读的地方，但通篇没有出现一处译者随意增删的现象，不失为一篇相当优秀的翻译文章。藏文本中有几处添加了以小号字标明的夹注，它们不见于汉译文中，大概是后人所加。兹将原文转录于下，以便对照。对文中出现的于汉译中表达不够明确的词、句，亦于脚注中稍作比较与解释。

Byang chub chen po'i mchod rten gyi tshad bzhugs so//

mChod rten sgrub pa'i cho ga byin rlabs dpal'bar zhes bya ba/[33]

sangs rgyas dang byang chub sems dpa' thams cad la phyag'tshal lo//

sngon'phags pa shva ri'i bu'i ring bsrel rnams khyim bdag mgon med zas sbyin gyis khyer te/ rang gi khyim gyi nang gi phyogs mthon po zhig tu bzhag ste/ de la mchod pa dang/ skye bo'i tshogs chen po gzhan rnams kyis kyang der'ongs te mchod/ dus re zhig khyim bdag ri bor zhig tu bya ba cung zad cig la sgo bcad de/ song ba na/ skye bo'i tshogs rnams kyis mchod pa byas ma byung bar/ bdag cag gi bsod nams kyi bar chag byas so zhes'phya ba de khyim bdag gis thos nas/ khyim bdag gis/ bcom ldan'das la/ bdag gis shva ri'i bu'i mchod rten phyogs snang g.yel can zhig bgyis la mchod pa bgyid du rtsal to// bka' stsal pa/ gnang gi byos shig/ ji ltar bya bar mi shes nas zhus pas/ bka' stsal pa/ rim gyis bang rim bzhi byas la/ de nas bum rten bya'o// de nas bum pa dang/ bre dang/ srog shing dang/ gdugs gcig dang/ gnyis dang/ gsum dang/ bzhi bya ba nas bcu gsum gyi bar du bya zhing char khebs dag gzhag par bya'o// bcom ldan'das kyis mchod rten de lta bu bya'o// zhes gsungs pa dang/ des ci/'phags pa shva ri'i bu'ba' zhig la mchod rten rnam pa de lta bu bya'am/'on te'phags pa thams cad la bya ba mi shes nas skabs de bcom ldan'das la dge slong dag gis gsol ba dang/ bka' stsal pa/ khyim bdag re zhig de bzhin gshegs pa'i mchod rten ni/ rnam pa thams cad yongs so rdzogs par bya'o/ rang sangs rgyas kyi ni char khebs mi gzhag par bya'o bse ru lta bu yin gyi/ tshogs spyod nyan thos dgra bcom dang'dra'o[34]// mdo rtsa dang sa ga'i lhas'bras bu'i tshad pas gcig gis mang par bshad pas lung ma dag gam snyam[35]/ dgra bcom pa'i ni/ gdugs bzhi'o// phyir mi'ong ba'i ni/ gsum mo// phyir'ong ba'i ni/ gnyis so// rgyun du zhugs pa'i ni/ gcig go/ so so'i skye po dge ba rnams kyi ni/ mchod rten byi bor bya'o srog shing med pa[36]// zhes lung du gsungs pas/ de la byang chub chen po'i mchod rten gyi phyag tshad gtsug tor dri med kyi'grel pa nas'byung ba bzhin brjod par bya'o/ de la tshangs thig zur thig rnams legs par btab ba la tshangs thig nas zur thig tu byas nas gtub bas cha chen bcu gnyis su'gyur la/ phyi nas cha chen re re bsnan la bcu bzhi ru bya'o// de re re'ang cha chung bzhi bzhir bgo bar bya'o// rmang rten yod na/ ji ltar mtho ba bzang ste/'on kyang thig khongs su mi rtsi la/ rmang rten med na/ rmang gi dpangs tshad cha chen gnyis yin la rgya tshad dngos su ma gsungs kyang/ gdan dge bcu bas rgya che btsam la/'og tu them skas dang/ steng du ba gam la sogs pa ji ltar mdzes pa'o/ ji skad du/ sku gdung gi rten yod na/ rmang rten ji ltar mtho ba bzang ngo/ rmang rten med na/ bang rim dang po'i sum cha'i tshad do zhes so// de'i steng du gdan dge bcu ni/ dpangs su cha phran gcig/ rgyar g.yas g.yon du cha phran phyed dang bcu gsum phyed dang bcu gsum ste[37]/ nyi shu rtsa lnga'o/ de'i steng du dge ba bcu ni/ phyir bskyed pa dang/ rngams bang rim dang po'i rngams phyed do zhes so// de'i steng du bang rim dang po dpangs su cha chung gnyis/ rgyar g.yas g.yon du cha chen gsum gsum ste/ drug go/ de'i steng du bang rim gsum dpangs su cha chung gnyis gnyis te/ dpangs mnyam/ zheng[38]g.yas g.yon du cha chung re re phri ba yin te/ bang rim bzhi ka'i rngams kyi rgyar cha chen gcig yod la/ de'i phyed bang rim gyi dpangs su yod de/ ji skad du bang rim bzhi dpangs mnyam mo/ bang rim rngams kyi phyed tshad khri'phang ngo zhes so[39]// de'i steng du bum rten cha chung gcig/ rgyar g.yas g.yon du cha phran phyed dang dgu dgu ste/ bcu'dun no/ de'i steng du bum pa'i rtsa ba g.yas g.yon du cha chen gnyis gnyis te/ bzhi la/ bags kyis'phel bas stod kyi rked g.yas g.yon du cha chen phyed dang gsum gsum ste/ lnga la/ de yan chod bags kyis zhum pa'i zlum zhing mdzes pa ste/ rtsa ba dang rgya mnyam pa/ dpangs su cha chen gsum dang/ cha phran gcig gi sum cha'o// de'i steng du bre rten gyi rgyar g.yas g.yon du cha chung re re'i lnga char byas pa'i dgu dgu/ dpangs cha chung gcig/ de'i steng du bre g.yas g.yon du cha phran gnyis gnyis dang cha phran bzhi cha re ste/ cha chen gcig dang cha phran phyed do/ dpangs cha phran gcig dang cha phran sum gnyis te/ ji skad du/ bum rten khri'phang gi phyed do// bum pa ni/ bang rim dang po'i sum gnyis kyi tshad do// stod kyi rked ni/ bang rim gsum pa dang mnyam mo// bre rten gyi rgya ni/ bang rim bzhi pa'i lnga cha gcig go/ bre ni/ bang rim bzhi pa'i bzhi cha gcig go/ de gnyis ka'i'phang ni/ bang rim sum gnyis dang/ bang rim gyi phyed do zhes gsungs te/'di'i go rim bzhin sbyar na/ bre rten dpangs mtho ba zhig snang mod kyi/ mchod rten gzhan dang gzhan kun la bre rten dpangs dma' par yod pas'gyur gyi skyon du mngon no/ de ltar na/ bang rim dang po'i rgya dang/ bang rim dang po nas bre'i rtse mo tshun chad tshad mnyam pa ste/ gnam'phang phyi ma[40]bang rim dang po'i ngos tshad do zhes so// bum pa'i dpangs tshad dngos su ma gsungs kyang/ phyi'i tshad ni/ sngar gyi shugs las go'o[41]// bang rim bzhi pa'i shar dang lhor skar khung bang rim gyi brgyad cha yod pa bya zhing/ srog shing ni/ rtsa ba bang rim bzhi pa la reg pa ste/ bre yan chad cha chen bzhi dang/ cha phran gnyis ni/'khor lo bcu gsum gyi dpangs te/ ji skad du/ bang rim bzhi pa'i shar dang lhor gsal khung bang rim nyid kyi brgyad cha'o// srog shing gi rtsa ba bang rim bzhi pa la reg pa'o//'khor lo bcu gsum gyi'phang du bang rim dang po'i bzhi gsum gyi tshad do zhes so//'khor lo dang po'i rgya tshad g.yas g.yon du cha phran gsum gsum ste/ thad kar drug/ zlum por bskor ba'i mtha' bskor du[42]bco brgyad do//'khor lo bcu gsum pa ni/ g.yas g.yon du cha phran bzhi gsum nas bskor bas thad kar phyed dang gnyis/ mtha' bskor du phyed dang lnga'o// de'i bar gyi'khor lo bcu gcig po rnams rim gyis je phra je phrar gyur pa ste/'khor lo bcu gsum po dpangs mnyam pas'khor lo re re'i dpangs cha chung bco brgyad la bcu gsum gyis bgos pa'i cha re re ste/'on kyang'khor lo dang po'i'og tu'degs kyi padma[43]dang/ thugs rje mdo gzungs kyang'khor lo bcu gsum gyi char gtogs pas padma cha phran gcig/ thugs rje mdo gzungs dpangs'khor lo chung ba dang mnyam par bya ste/ ji skad du/'khor lo dang po ni/ bre'i zur bzhi la sleb po// de bzhi chas'khor ba'i tshad ni/'khor lo bcu gsum pa'o// bcu gcig po yang de'i rim gyis gzhol ba'o// brtsegs par thams cad ci mdzes su bya'o// thugs rje mdo gzungs'phang'khor lo chung ba dang mnyam mo zhes so// thugs rje mdo gzungs kyi smad du bzhi gsum'jam po nyid la cung zad gyen du g.yel ba la/ stod bzhi cha cha gcig phreng ba'i sul bcu drug pa Utpala'i'dab ma'i rnam pa can te[44]/ ji skad du/ de'i smad du rngams gyi bzhi gsum ni'jam po nyid/ stod du bzhi cha gcig ni/ phreng ba'i sul bcu drug pa'o zhes so[45]// des na/ cha phran bco brgyad kyi gcig'khor lo'degs pa'i padma la btang nas/ lhag ma bcu bdun cha mnyam bar dgos pas'khor lo re re'i'phang la cha phran re re dang cha re'i gcig bzhi cha gsum mo[46]// de'i bar ci mdzes'og tu gsungs kyang sum gnyis sum gnyis la'khor lo sum cha bar gyi cha bar stong du bzhag pa la rdo rje la sogs pa'i rked bris ci mdzes so// thugs rje mdo gzungs kyi steng du ka shu shing gi sboms su'khor lo'i dpangs kyi phyed/ dkyus su cha phran gnyis gnyis te/[47]g.yas g.yon du bang rim phyed phyed dang tshad mnyam pa ste/ de yang rtse mo rim gyis phra ba gyen du g.yel ba/ gzhi rgya gram btang ba ste[48]/ ji skad du/ de'i steng du'khor lo bcu gsum pa nyid kyi srog[49]gi phyed tshad/ yang rtse phra ba bang rim nyid kyi'phang phyed do zhes so// gdugs kyi dbugs bug bar srog shing gi cha phran sum gnyis kyi rtse mor zla ba'i rtse mo gdugs dang mnyam pa/ g.yas g.yon du rtse mo bgrad pa/ de'i steng du nyi ma zlab bas che tsam/ de'i steng du tog ste/ Utpala gsar pa'i tog bu'dra ba/ gdugs ni/'khor lo bdun pa dang mnyam pa/ za ra tshags bre'i'phang dang mnyam pa/ gdugs khebs'khor lo drug pa dang mnyam pa ste/ ji skad du/ yang srog shing'phang du bre phyed tsam/ steng du zla ba'i rtse mo gdugs dang mnyam/ srog shing la bskor te rtse mo bgrad do/ gdugs ni/'khor lo bdun pa dang mnyam mo gdugs dang gdugs khebs kyi dpangs su cha phran phyed phyed/ zla ba la cha phran gcig/ nyi ma la gnyis/ tog la gcig ste/ cha phran bzhi po de steng gi cha chen bcu bzhi pa la'don no[50]za ra tshags ni/ bre'i'phang dang mnyam mo// dpangs srog shing/'phang du bre'i sum cha'i steng du nyi ma zla ba las khyad yud che tsam mo// nyi ma'i steng du tog ni/ Utpala gsar pa'i tog bu dang'dra ste/ ci mdzes so/ nyi ma dang zla ba dang tog thams cad kyi zur la bya mi'chags par bya ba'i phyir lcags kyi thur ma rnon po gzer bar bya'o// tog ni/ ser po/ nyi ma ni/ dmar po/ zla ba ni/ dkar po/ gdugs khebs ni/ dkar po'o/ gdugs ni/ sngon po'o/ gdugs kyi phyogs bzhir rigs bzhi'i phyag rgya bri'o// thugs rje'i phul ni/ dmar po'o// thugs rje nyid dang shes bcu ni ser po'o// srog shing dmar po'o// mchod rten kyang dkar po'o// dge bcu yang ser po'o// rmang dang rmang rten ljang khu'o zhes so// mchod rten sgrub pa'i cho ga byin rlabs dpal'bar zhes bya ba bu ston gyis bkod pa'i yi ge pa ni/ dge slong sgra tshad pa rin rnam yin no//

sa rba mangga lam[51]