"Cambria-kí" pán-pún chi-kan bô-kāng--ê tē-hng

'''Cambria-kí''' ([[Eng-gí]]: ''Cambrian Period ''), [[Hàn-bûn]]-sek hoan-e̍k sī '''Hân-bú-kí''' (寒武紀), sī [[Kó͘-seng-tāi]] (''Paleozoic'') lāi-té thâu-chi̍t-ê tē-chit sî-tāi, sî-kan tùi 542 ± 0.3 [[Ma]] (pah-bān nî chêng) kàu 488.3 ± 1.7 Ma.<ref name=ICS2004>{{cite book |title=A Geologic Time Scale 2004 |last=Gradstein |first=Felix M. |authorlink= |coauthorsauthor1=Ogg, J. G.; |author2=Smith, A. G. |year=2004 |publisher=Cambridge University Press |location=Cambridge |isbn=0521786738 |pages= }} </ref> I-ê āu chi̍t tāi sī [[Ordovices-kí]] (''Ordovician''). "Cambria-kí" chit-ê miâ sī tùi "Cambria" ([[Cymru]] ê Lô-má miâ) só͘ hō.