拼死拼活 pīn sǐ pīn huó

DEFINITIONS

  1. one's utmost
  2. (to fight or work) desperately hard
  3. to put up a life or death struggle
  4. at all costs

CHARACTERS

拼 pīn join together, link, incorporate
死 sǐ die; dead; death
拼 pīn join together, link, incorporate
活 huó live, exist, survive; lively