原原本本

yuányuánběnběn
  1. from beginning to end
  2. in its entirety
  3. in accord with fact
  4. literal

CEDICT

from beginning to end; in its entirety

Wiktionary

事情的详细始末。《文明小史．第一二回》：「差官便抢上一步，把这事情原原本本详陈一遍。」也作「源源本本」。

重編國語辭典

事情的详细始末

維基詞典

Entry Composition

1 原 yuán
  1. former
  2. original
  3. primary
  4. raw
  5. level
  6. cause
  7. source
2 原本 yuánběn
  1. originally
  2. original
3 本 běn
  1. (bound form) root; stem
  2. (bound form) origin; source
  3. (bound form) one's own; this
  4. (bound form) this; the current (year etc)
  5. (bound form) original
  6. (bound form) inherent
  7. originally; initially
  8. capital; principal
  9. classifier for books, periodicals, files etc

Related entries

始终 shǐzhōng
  1. from beginning to end
  2. all along
她始终没致电给我。

She never phoned me.

Source: Tatoeba

全程 quánchéng
  1. the whole distance
  2. from beginning to end
前后 qiánhòu
  1. around
  2. from beginning to end
  3. all around
  4. front and rear
你的背心前后反了，得翻过来。

You need to reverse your vest, it's back to front.

Source: Tatoeba

字面 zìmiàn
  1. literal
  2. typeface
他按照字面上的意思。

He took it literally.

Source: Tatoeba