群策群力 [－－－－]

Jyutping kwan4 caak3 kwan4 lik6
Pinyin qún cè qún lì

Definitions (CC-CANTO)
  1. Team work
Definitions (粵典–words.hk)
  1. 語句
    集合​眾​人​嘅​智慧​同​能力
    by concerted effort