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How we made infrastructure fun again.
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Souta Takada
June 09, 2017
Technology
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How we made infrastructure fun again.
Souta Takada
June 09, 2017
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Transcript
ࠔΛتͼʹม͍͑ͯ͘ ʮ8FCܥΠϯϑϥʯΛ ̍ͬͨ ΤϯδχΞدͤು !TUBLBEB
ߴా૱ଠ !TUBLBEB 5SJCBM.FEJB)PVTF JOD 5FDI-FBE 8FC&OHJOFFS *OGSBTUSVDUVSF %FW0QT BQQMJDBUJPO
-PWF(PMBOH "OTJCMF ($1 %PDLFS "84 IUUQTTUBLBEBDPN
ࠓ͞ͳ͍͜ͱ w ڥߏஙͷ5JQT w ύϑΥʔϚϯενϡʔχϯάͷख๏ w ਂ͍ਂ͍ٕज़తͳ
ͦͦ Πϯϑϥͱɾɾɾ
ओͳۀ w πʔϧͷઃܭ ɾ։ൃ ɾӡ༻ɾอक w ٕज़ج൫
ɾ։ൃڥ ɾ࣭վળ
ͭ·ΓɼͳΜͰ
बॳͷ՝
ྺ࢙͋ΔγεςϜͰ ͋Γ͕ͪͳࣄ
ݱࡏղܾ͍ͯ͠Δ
Թ͔Έͷ͋Δӡ༻ w ਓ͔Βਓݴ͍͑ΒΕΔઆɽ w ϝϯςφϯεόονॲཧΛਂʹݟಧ͚Δɽ
Խ͞Εͳ͍ڥ w Ұ෦ͷϚελσʔλιʔγϟϧϝσ ΟΞσʔλ w 8FCαʔό"11αʔό%#αʔό
֦ுϑΣʔζຖʹ ҟͳΔϦʔυΤϯδχΞ w ಠಛͷํݴͱͳ·Γ͕ڧ͍ɽ w ̍ػೳΛѲ͢ΔҝͷιʔεϦʔσ Οϯάʹ৺ͷ४ උ͕ඞཁɽ
Ϟνϕʔγϣϯ ্͕Βͳ͍
ӡ༻ͰखҰഋ w ·ͣӡ༻ͱݱঢ়ҡ࣋Ͱਫ਼Ұഋɽ w શମͷվળܭըΛܭըதʹΔ͖ࣄ͕ൃੜɽ w ͍ͭ·Ͱܦͬͯશମͷܭը͕'JY͠ͳ͍ɽ
͍͢͝ਓ͕57Ͱ ݴͬͯͨ
rٶॣ “େࣄͳͷɼ͍͍ͨͯ໘͍͘͞”
ͦ͏͔ɼ େࣄͳࣄͳͷ͔
ͬͯͳΒͳ͍ʂʂ ໘͍͘͞ࣄ͕ଟ͍ʂʂʂ
ఘΊׂͯΓͬͨ w ͱΓ͋͑ͣʮ͕ࣗΓ͍ͨࣄࠔ͍ͬͯΔࣄʯʮࣗ ʹ͍ۙॴʯ͔Β͍ͬͯ͜͏ʂ
ஈऔΓׂ̕
ಛʹԿ͕πϥΠͷ͔ཧ w ϦϦʔε͕ຖճෆ҆ɽ w Խ͕ෆेɽ w ेʹࢹͰ͖͍ͯͳ͍ɽ w ͷαʔόΛঠѲ͖͠Ε͍ͯͳ͍ɽ
Կ͕ى͖͍ͯΔͷ͔ਂ͘ཧղ w ศརͳπʔϧΛͲΜͲΜͬͨɽ w EBUBEPH w NBDLFSFM
Կ͕ى͖͍ͯΔͷ͔ਂ͘ཧղ w BOTJCMFͰઃఆϑΝΠϧΛऩूɽ w JQUBCMFT FUDIPTUTͳͲͷجຊઃఆɽ w ࢥ͍ͭ͘΄΅શͯͷઃఆϑΝΠϧɽ
Կ͕ى͖͍ͯΔͷ͔ਂ͘ཧղ w ͱʹ͔͘ݟ͑ΔԽΛͨ͠ɽ w ϝτϦΫεͰෛՙͷϐʔΫؓࢄظ͕͔ͬͨɽ w ؔਤ֓೦ਤΛͱʹ͔͘ॻ͍ͨɽ
ूΊͨࣄɾཧղͨ͠ࣄ͔Β ੳ w ෦࠷దͦΕͳΓʹग़དྷ͍ͯΔ͕ɼશମͷߏ ತԜ͍ͯ͠Δɽ w ڞ௨Խग़དྷͦ͏ͳॴૄ݁߹ʹͳ͍ͬͯΔҝɼແବ ͳखଓ͖͕ଟ͍ɽ
Կ͕ݪҼ͔ʁ w ֦ுϑΣʔζຖʹඞཁͳͷΛ։ൃͯ͠དྷͨͷͰʢྑ ͍͜ͱʣશମͱͯ͠ͷ͕࣠ϒϨͨɽ w ଞʹ໎Λֻ͚ͳ͍ҝͷΦϞςφγ͕ɼଞͷ੍ ʹͳ͍ͬͯͨɽʢػೳ੍ʹͳΓ͏Δʣ
ͩΕΘΔ͘ͳ͍ʂʂʂ w ͦͷ࣌ਖ਼͍͠બΛ͍ͯ͠Δɽ w ݱঢ়ʹ߹Θͳ͘ͳͬͯ͠·͚ͬͨͩɽ w ࠓͷਖ਼ղɼະདྷӬ߷ਖ਼ղͷ··Ͱͳ͍ɽɽɽ
ઓज़
ແཧ͠ͳ͍ w ແཧʹڞ௨Խ࠷దԽ͠ͳ͍ɽ w ಈ͍͍ͯΔՁΛఏڙग़དྷ͍ͯΔਆɽ
ϜμɾϜϦɾϜϥΛഉআ w lੈͷதʹϜμͳϞϊͳ͍zΘ͚Ͱͳ͍ɽ w ͳΜͱͳ҆͘৺ɼ؊৺ͳ࣌ʹʹཱͨͳ͍ɽ
ʹݟ͍͑ͯΔϦεΫ͔Β w ݟ͍͑ͯΔϦεΫ͕ͳ͘ͳ͍ͬͯ͘ؾ࣋ͪྑ͞ɽ w ݟ͑ͳ͍ఢͱઓ͍ʹ͍͘ɽ
࣮ࡍʹͬͨ͜ͱ
ϩάΛআ w ͦͦݟͯͳ͍ϩάϜμɽ w 04ϩάͱηΩϡϦςΟతʹ࠷ݶඞཁͳϩάҎ֎ Ұ୴ࢭΊͨɽ
%PDLFSಋೖ w "11αʔόΛίϯςφʹͤͯͲ͜Ͱςετ͠ ͨ͘͢͠ɽ
ͪΌΜͱԽ͢Δ w 8FCαʔό"11αʔόΛԽ͠ɼ%/4Λ3PVUF Γସ͑ɽϔϧενΣοΫͰόϥϯγϯάɽ w %#ΛԽͨ͠ɽ w NPOHPΛՄೳͳݶΓΫϥελʔߏʹͨ͠ɽ
ޒޒͷՌ
ϩάઃܭͷେ͞Λ ࣮ײ w ݟ͍ͨϩά͕ݟ͘͢ͳͬͨɽ w Βͳ͍ϩάΛͪΌΜͱఆٛग़དྷͨɽ w %*4,*0͕ܰݮ͞ΕͯύϑΥʔϚϯε্͕͕ͬͨɽ ʢ༧֎ͷޮՌʣ
ϩάͳͷ͔ϩδοΫͳͷ͔ w ग़ྗ͞ΕͨϩάϑΝΠϧΛτϦΨʔʹϩδοΫ͕ൃ ಈɽɽɽ w ਪཧখઆڃͷΈ͕ͨ·ʹݟ͔ͭΔɽɽɽ
ੵۃతͳϦϦʔε͕ ग़དྷΔΑ͏ʹͳͬͨ w ສ͕Ұͷ࣌ͷר͖͠࡞ۀ͕༰қʹͳΓɼϦϦʔε ࣌ʹաʹਆܦ࣭ʹͳΒͳ͘ͳͬͨ w νʔϜ͕ϦϦʔεʹରͯ͠ੵۃతʹͳΓɼϦϦʔε ճ͕૿͑σϦόϦʔλΠϜ͕͘ͳͬͨɽ
ίϯςφͷशಘίετ ҆͘ͳ͍ w %PDLFSͷૢ࡞ཧ։ൃϓϩμΫτ։ൃͷຊ࣭ Ͱͳ͍ɽɽɽ w ίϯςφͷΠϝʔδΛߋ৽ग़དྷΔͷ͕Ұਓ͚ͩɽɽɽ
උ͑͋Ε༕͍ແ͠ ߈Ίग़དྷΔ w ԽʹΑΓোൃੜ࣌ʹམͪண͍ͯରԠग़དྷΔ Α͏ʹͳͬͨɽ w ෛՙࢄ͞Εɼ)551ϦΫΤετͷϨεϙϯελΠ Ϝૣ͘ͳͬͨɽ w ৗʹࢹ͢Δ৺ඞཁ͕ݮͬͨҝɼӡ༻͔Β։ൃɾ
վળϦιʔεΛग़དྷͨɽ
ԽͬͺΓ ֻ͓͕͔ۚΔ w ίετʹݟ߹ͬͨՁΛϢʔβʔʹఏڙग़དྷͯ ͍Δ͔ʁͱݴΘΕΔͱਏ͍ɾɾɾ w ཧ͖͢ϗετ͕૿͑ͨͷͰӡ༻ίετएׯ্ ͕ͬͨɽɽɽ
ͪΐͬͱͬͯ ؾ͍ͪΌͬͨࢲ
େ͖ͳٕज़త՝ ฦɾͤɾͯɾ͍ɾͳɾ͍ʂ w ʢ͔͍͚ͬͯͨͲʣਂࠁͷେ͖ͳ՝ͦ͏؆ ୯ʹฦͤͳ͍ɽɽɽ w ݟ͍͚͑ͯͨͲݟͳ͔ͬͨݟͨ͘ͳ͔ͬͨɽɽɽ
ฦ͖͠Εͳ͔ͬͨϫέ
ιϑτΣΞ։ൃ͚ͩͲ ٕज़Ҏ֎ͷࠔ͕ େมͩͬͨɾɾɾ
ʮٕज़తͳਖ਼͠͞ɾྑ͞ʯͷ ޙճ͠ʹͳΓ͕ͪ w طʹ࠾༻͞Ε͍ͯΔٕज़ͷਖ਼͠͞ɾྑٞ͞͞Ε ʹ͍͘
ٕज़తෛ࠴ͱ͍͏ʮݴ༿ʯʹ ΞϨϧΪʔԠ͕εΰΠ w ෛ࠴Λฦࡁ͢ΔͨΊͷձٞଧͪ߹Θ͕ͤͲ͏ͯ͠ ʮඍົͳงғؾʯʹͳ͍ͬͯ͘ɽɽɽ
͋Δ͖࢟ͷఆ͕ٛਓʹΑͬͯҧ͏ w ʮࠓಈ͍͍ͯΔͷ͔Β༷ΛϦόʔεΤϯδχΞ ϦϯάʯͳΜͯ࣌͋ͬͨɽɽɽ
ͳͥʁ
ಥ͖٧Ίͯߦ͘ͱ ͜͏͍͏ঢ়ଶʹͳͬͯ ͨΓલͷঢ়گͩͬͨ
తϛογϣϯͱՁ w Ϗδωε্ͷϛογϣϯΛιϑτΣΞΛ௨ͯ͠ղ ܾ͢ΔࣄͰՁΛఏڙ͢Δɽ w ʮٕज़తʹਖ਼͍͠ɾਖ਼͘͠ͳ͍ʯʮٕज़తʹྑ͍ɾ ѱ͍ʯ࠷ॏཁ՝Ͱͳ͔ͬͨɽ
ॱௐʹ͢Δͱຑᙺ͢Δ w ॱௐʹͯ݁͠Ռ͕ग़͍ͯΔπʔϧͳͷͰʮෛ ࠴ʯ͕͋Δͱײ͍ͯ͡Δਓ͕গͳ͔ͬͨɽ
৫؆୯ʹεέʔϧ͠ͳ͍ w ϓϩμΫτɾαʔϏε͕εΰΠ͍Ͱ͕ͨ͠ɼ ͦΕʹ߹Θͤͨ։ൃମ੍ͷεέʔϧ։ൃڥͷ࠷ దԽ༰қͰͳ͔ͬͨɽ
ࢼߦࡨޡͷʑ
ϓϩμΫτͷӦۀࢿྉΛ ಡΈฦ͢ w ʮٕज़ͷਖ਼͠͞ʯҎ্ʹେʹ͞Ε͍ͯͨʮചΓʯ Կͩͬͨͷ͔ʁ w සൟʹΩʔϫʔυͰ্͕ΔͷɼϦετϩϯ άϙΠϯτͷͣɽ
ఆظతʹࣉࢠΛ։࠵ w िʹd࣌ؒɼνʔϜͷΤϯδχΞΛରʹπʔϧ ͷ5JQTձୈײΛײ͡ΔॠؒΛत͢Δձɽ w ։ൃڥͷ04όʔδϣϯΛଗ͑ΔձΛ࣮ࢪɽ w ϊϛϡχέʔγϣϯʹ͍ۙͷΛۀதʹɽ
ϝϯόʔͷॻ͍ͨίʔυΛ ಡΉɾಡΉɾಡΉ w ͋ΔਓԦಓʹͩ͜ΘΔʹෆཁͳखଓ͖͕ଟ͘ͳ Γ͕ͪɽ w ͋Δਓ৽نػೳ্ख͍ɾૣ͍ʹطଘؔͷम ਖ਼࣌ʹίϯςΩετʹ߹ΘͤΔͷ͕ۤख͕ͪɽ
͏͍͘͟Β͍ஸೡʹॻ͘ w νέοτɼ୭͕͍ͭಡΜͰཧղͰ͖ΔΑ͏ʹɽ w ٕज़ྗܦݧͷࠩͰɼଊ͑ํ͕มΘΔใڞ༗ ͱʹ͔͘ஸೡʹɽ
खʹೖΕͨେͳ͜ͱ
νʔϜͰࣄΛ͍ͯ͠ΔҎ্ɼ ʮϦεϖΫτʯ ઈରʹΕ͍͚ͯͳ͍
w զʑͷతʮϏδωεʯɽ w ʮٕज़͕ཧղͰ͖ͳ͍ਓʯ͕ډͯͨΓલɽ
w Βͳ͔ͬͨࣄɾΒͳ͍ࣄΛʮͨͩʯΊ͍ͯ ͚ͳ͍ɽ w ʮ͜͜ͷϩδοΫҙຯΘ͔Μͳ͍ʯʮ͜ͷ༷ཧղ Ͱ͖ͳ͍ʯͰऴΘΒͤͯ͠·͏ͱɼͨͩͷݏͳౕɽ w ʮͳͥ͜͏ͳ͍ͬͯΔͷ͔ʁʯʮԿ͕ݪҼͳͷ͔ʁʯ ʮͦͷ࣌ԿΛղܾग़དྷͳͯ͘͜͏ͨ͠ͷ͔ʁʯ
ෛ࠴Ͱͳ͘՝
w ʮෛ࠴ʯͱදݱ͢Δͱɼٕज़Ҏ֎ʹʮϓϩμΫτɾ ձ͕ࣾѱ͍ঢ়ଶʯͰ͋ΔΑ͏ʹଊ͑ͯ͠·͏ਓ͍ Δɽ w ಛʹཧ৬ܦӦʹ͍ۙਓୡʹ ʮٕज़తͳෛ ࠴ʯʮϓϩμΫτͷෛ࠴ʯʮձࣾͷෛ࠴ʯಉ ͡ҙຯͰଊ͑Δ߹͕͋ΔͷͰɼʮෛ࠴ʯͰͳ͘ ʮ՝ʯͱදݱ͢Δɽ
ʮҰൠతਖ਼ɾٕज़తਖ਼ʯ ʮશͯͷνʔϜʹ༗ޮʯ Ͱͳ͍
w ྡͷࣳੜ͕੨͘ݟ͑Δɽ
w ϝϯόʔ͕ҰਓมΘΕνʔϜͷงғؾόϥϯε ͕ϋοΩϦมΘΔɽ w νʔϜͷʮࠓʯΛཧղͯ͠ʮΓͳ͕Βʯඍௐɾ ඍमਖ਼ग़དྷΔ͔͕ॏཁɽ
গͮͭ͠ࠔΛ Γӽ͑Δ
ϛογϣϯՁΛཧղͰ͖Δͱɼ ٕज़ʹ͍ͭͯεϜʔζʹܾΊқ͘ͳΔ w ॏཁͳͷΞτϓοτ݁Ռ͕ɼϛογϣϯఏ ڙՁ͔ΒϒϨͳ͍͜ͱɽ w ͍͖ͳΓओޠΛʮٕज़ʯʹͳΔͱࣦഊ͕ͪ͠ɽ
w ʮٕज़తʹॏཁ͔ͩΒʯͰͳ͘ɼʮ݁Ռͱͯ̋̋͠ Λఏڙ͢Δҝʹʯͷจ຺ͩͱҧײ͕গͳ͍ɽ w ࣮ݱ͍ͨ͠Ξτϓοτɾ݁Ռ͕ܾ·ΕɼͦΕʹ ϑΟοτٕͨ͠ज़ΞʔΩςΫνϟΛ୳ͤྑ͍ͩ ͚ɽ
ٕज़తϒϥοΫϘοΫε͕ݮ͖ͬͯͨ w ଐਓԽ͍ͯͨ͠ӡ༻τϥϒϧγϡʔτ͕8JLJυ ΩϡϝϯτʹͳΔͱνʔϜͷφϨοδʹͳΔɽ w ٙࢦఠΛඇಉظͰߦ͑Δͱෛ୲͕গͳ͍ɽ ίϯςΩετεΠονͷίετߴ͍ͷετϨεɽ
w ୲ػೳҎ֎ͷ࣮ɾ༷ͷιʔεϨϏϡʔʹࢀ Ճɽ w ಘҙɾෆಘҙྖҬͰΧόʔ͋͑͠ΔΑ͏ʹͳͬͨɽ w ࣗʹ͍ۙଘࡏʹͳΔͱɼ՝νʔϜΰτԽɾࣗ ΰτԽͯ͑͠Δɽ
ٞͷઈର࣠ʮఏڙ͢ΔՁʯ w ϛογϣϯɾՁɾϢʔβʔͷҝʹܾΊΔͷͰɼѱ ऀ͕ੜ·Εʹ͍͘ɽ w ͕ٞవ·Βͳ͍࣌ʮఏڙ͢ΔՁʯͷٞʹ Δɽ
ͦͯͬͨ͠ͷ
ຊͷٕज़త՝ w ߈ΊΔͨΊʹޙճ͠ʹͯ͠དྷͨࣄ͕ࣗͨͪͷલʹ นͱཱ͔ͯͪͩͬͨ͠ɽ w ࠓ·ͰΛഎ͚͖ͯͨɼқ͕૿͍ͯ͠Δɽ
ࢥ͍ࠐΈ͕ݪҼ
Πϯλʔωοτ͍
͍͕ނͷ͑ w ҆қͳ࣮ແཧͳڥͰɼͦΕͳΓʹ͍ɽ w ͜ΕΛɼɼଓ͚͍ͯΔͱɽɽɽ w ͪΓੵΊੵΉ͚ͩཷ·͍ͬͯ͘ɽ
ϦεΫͱόϦϡʔͷόϥϯε w ͨΓલ͚ͩͲɼ౦ژɾେࡕɾւಓۙ͘ͳ͍ɽ όʔδχΞւͷ͜͏ɽ w σΟβελϦΧόϦ ࡂ෮چ େɽ͚Ͳԕ͘ͳ Δɽ
ϦεΫϔοδ ͱʹ͔ͬͨ͘ํ͕ྑ͍
ҙࢥͳ͖ॴʹউࢉͳ͠ w త͕ෆ໌֬ͳϦεΫϔοδͷՁɽ w ೦ͷҝͷ̋̋ʮฏৗ࣌ʯʹ੍ݶʹͳΔɽ w ʮԿͷͨΊʯʮ͍ͭͷҝʯʮͳͥඞཁͳͷ͔ʯ໌֬ ʹఆ͕ٛඞཁɽ
ϦϦʔεαΠΫϧ ૣ͚Εૣ͍΄Ͳྑ͍
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ૣ͘͢Εྑ͍ ۙ͘ʹ͢Εྑ͍
ૣ͘͢Εྑ͍ w εϩʔΫΤϦʔΛ݅ͣͭνϡʔχϯάɽ w ϰΝʔδϣϯΞοϓ࣌ʹνϡʔχϯά͠Εͨόο νॲཧๅͷࢁɽ
ۙ͘ʹ͢Εྑ͍ w ϓϥΠϚϦαʔόܥۃྗಉҰϦʔδϣϯͰߏɽ w ຊʹඞཁͳηΧϯμϦόοΫΞοϓผϦʔδϣ ϯͰߏͯ͠ɼΠϯτϥωοτଓ͢Δɽ
ඞཁͳ ϦεΫϔοδ͚ͩʹߜΔ
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ϦʔυλΠϜΛՄೳͳ ݶΓ͘͢Δ
%FW0QTͷֶΛࢀߟʹ w $JSDMF$JʹΑΔɼࣗಈςετɽ w "OTJCMFʹΑΔ*OGSBTUSVDUVSFBT$PEFɽ w νʔϜʹ߹͏ͷ͔Β࠾༻͍ͯ͘͠
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ࠔؾ͚ͮتͼʹ มΘ͍ͬͯΔࣄ͕ଟ͍
ࠔ͘͠ͳ͍ w ͍͠ͷͰͳ͘ɼෳࡶʹབྷΈ߹ͬͯ͠·͍ͬͯΔ ͚ͩɽ
γϯϓϧͳϞϊʹղ w ʮඥղ͍͍ͯ͘ʯͱͭ·Γɼਂ͘ཧղཧ ੳ͢Δࣄɽ w ࣄࣄΛਂ͘Γ͍ͨ୳ڀ৺͕ຬͨ͞Εɼཧ తʹཧ͕ग़དྷͯɼεδ͕௨ͬͨঢ়ଶͰࣗΰτԽ ग़དྷΔɽ
ղܾࡦγϯϓϧʹ w γϯϓϧʷγϯϓϧͷΈ߹ΘͤʢϚϦΞʔδϡʣͰղܾ ͷՄೳੑ͕Δɽ w ৽͍ٕ͠ज़ͱطʹ͍ͬͯΔٕज़ͷΈ߹ΘͤΛࢼͨ͠Γɼ ݕূ͢ΔࣄࣗͷࣝΛ૿͢ɽ͍ͨ͠ཉٻΛຬͨ ͤΔɽ w ࠓ·Ͱ͍ͬͯͨࣄߋʹਂ͘୳͍ͬͯ͘ͱɼࣗͷΒ
ͳ͔ͬͨ৽ൃݟ͕ͨ͘͞Μ͋Δɽੈքຊʹ͍ɽ
Ξτϓοτେࣄ w ڞ༗͢Δͷ͕໘ͳࣄͦ͜ɼஸೡʹΞτϓοτɽ ճҎָ͕߱ɽ w ͍ͬͯΔࣄঢ়گΛཧղͯ͑͠Δͱɼڠྗࢧ ԉΛ͞Ε͘͢ͳΔɽ w ྑ͍Ξτϓοτͷҝʹྑ͍Πϯϓοτ͕ޮతɽ ެࣜυΩϡϝϯτ(JU)VCӳޠʣ
Ͳ͏ͤ Δ͔͠ແ͍ͳΒ
w ࣗͰࣗΛָ͘͢͠Δɽ w ະདྷͷࣗͷʹཱͭΑ͏ʹΔɽ w ͍͔ͭੈͷதνʔϜଞਓͷʹཱͭɽ w ؾ͘ͱࣗͷتͼʹมΘͬͯฦͬͯ͘Δɽ
ࠔΛتͼʹม͍͑ͯ͘ Πϯϑϥࣗ࣍ୈ
͝ਗ਼ௌ ͋Γ͕ͱ͏͍͟͝·ͨ͠