以攻為守 [－－为－]

Jyutping ji5 gung1 wai4 sau2
Pinyin yǐ gōng wéi shǒu

Definitions (CC-CANTO)
  1. using attack as a means of defence
Definitions (Wiktionary)
  1. phrase, idiomatic
    to actively attack as a means of defense
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）