達旦 [达－]

Jyutping daat6 daan3
Pinyin dá dàn

Definitions (Wiktionary)
  1. verb
    to be approaching dawn
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    全体销售人员通宵达旦地工作了一周。
    全體銷售人員通宵達旦地工作了一週。
    quán tǐ xiāo shòu rén yuán tōng xiāo dá dàn dì gōng zuò le yī zhōu 。
    • The entire sales staff has worked around the clock for a week.
Examples (粵典–words.hk)
  1. Cantonese
    通宵达旦
    通宵達旦
    • to work overnight
Examples (Wiktionary)
  1. Mandarin
    通宵达旦
    通宵達旦
    tōng xiāo dá dàn
    • all the night until dawn