駕輕就熟 [驾轻－－]

Jyutping gaa3 heng1 zau6 suk6
Pinyin jià qīng jiù shú

Definitions (粵典–words.hk)
  1. 形容詞
    一​啲​嘢​做​得​多​做​熟​咗​手​，​覺得​好​簡單
    to do something with ease through experience; to do a familiar job with ease
    • 呢條山路我行咗十幾次，今次帶隊駕輕就熟。
      呢条山路我行咗十几次，今次带队驾轻就熟。
      ni1 tiu4 saan1 lou6 ngo5 haang4 zo2 sap6 gei2 ci3, gam1 ci3 daai3 deoi2 gaa3 heng1 zau6 suk6.
      I have walked the trail for more than ten times, it's an easy job for me to lead this time.

駕輕就熟 [驾轻－－]

Jyutping gaa3 hing1 zau6 suk6
Pinyin jià qīng jiù shú

Definitions (CC-CEDICT)
  1. lit. an easy drive on a familiar path (idiom); fig. experience makes progress easy
  2. a task that is so familiar one can do it with one's hand tied behind one's back
Definitions (Wiktionary)
  1. phrase, idiomatic
    to perform a task with which one is very familiar with great ease; (to deem a task) a piece of cake; (to go for) a hay ride
    (syn.) 轻车熟路, 輕車熟路
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）
Examples (Tatoeba—Mandarin-English)
  1. Mandarin
    他回答这些所有的问题都驾轻就熟。
    他回答這些所有的問題都駕輕就熟。
    tā huí dá zhè xiē suǒ yǒu de wèn tí dōu jià qīng jiù shú 。
    • He is smart enough to answer all the questions.
Examples (粵典–words.hk)
  1. Cantonese
    呢条山路我行咗十几次，今次带队驾轻就熟。
    呢條山路我行咗十幾次，今次帶隊駕輕就熟。
    ni1 tiu4 saan1 lou6 ngo5 haang4 zo2 sap6 gei2 ci3, gam1 ci3 daai3 deoi2 gaa3 heng1 zau6 suk6.
    • I have walked the trail for more than ten times, it's an easy job for me to lead this time.
Examples (Wiktionary)
  1. Mandarin
    驾轻就熟
    駕輕就熟
    jià qīng jiù shú
    • a walk in the park; a piece of cake (literally, "to drive a light carriage on a familiar route")