死拼 [－－]

Jyutping sei2 ping3
Pinyin sǐ pīn

Definitions (Wiktionary)
  1. verb
    to go to great lengths to accomplish something as if one's life depended on it
    (syn.) 掙命, 玩命, 亡命, 拚命, 拼命, 挣命, 搏命, 破命