破釜沉舟 [－－－－]

Jyutping po3 fu2 cam4 zau1
Pinyin pò fǔ chén zhōu

Definitions (CC-CEDICT)
  1. lit. to break the cauldrons and sink the boats (idiom); fig. to cut off one's means of retreat
  2. to burn one's boats
Definitions (粵典–words.hk)
  1. 動詞
    比喻​下定​決心​，​果決​行事
    to get strongly determined
Definitions (Wiktionary)
  1. phrase, idiomatic
    to burn one's boats; to cross the Rubicon; to reach the point of no return
Definitions (Kaifangcidian)
  1. （沒有對應漢語詞彙）