通晓

通曉
tōngxiǎo
  1. proficient (in sth)
  2. to understand sth through and through

CEDICT

to thoroughly understand; to be well versed in; to be proficient in; to know through and through

Wiktionary

  1. 从晚上到天亮，彻夜。
  2. 明白了解。

重編國語辭典

Examples

您无需通晓多国语言。

It doesn't require you to be a polyglot.

Source: Tatoeba

Entry Composition

1 通 tōng
  1. to go through
  2. to know well
  3. (suffix) expert
  4. to connect
  5. to communicate
  6. open
  7. to clear
  8. classifier for letters, telegrams, phone calls etc
2 晓 xiǎo
  1. dawn
  2. daybreak
  3. to know
  4. to let sb know
  5. to make explicit

Related entries

熟练 shúliàn
  1. practiced
  2. proficient
  3. skilled
  4. skillful
熟练的士兵知道怎么以他们的环境为武器。

Skilled soldiers know how to use their environment as a weapon.

Source: Tatoeba

纯熟 chúnshú
  1. skillful
  2. proficient
谙练 ānliàn
  1. conversant
  2. skilled
  3. proficient
博识 bóshí
  1. knowledgeable
  2. erudite
  3. erudition
  4. proficient
精 jīng
  1. essence
  2. extract
  3. vitality
  4. energy
  5. semen
  6. sperm
  7. mythical goblin spirit
  8. highly perfected
  9. elite
  10. the pick of sth
  11. proficient (refined ability)
  12. extremely (fine)
  13. selected rice (archaic)