存亡攸关

存亡攸關
cúnwángyōuguān
  1. a make-or-break matter
  2. a matter of life and death

CEDICT

Entry Composition

1 存亡 cúnwáng
  1. to live or die
  2. to exist or perish
2 攸关 yōuguān of great concern

Related entries

性命攸关 xìngmìngyōuguān
  1. vitally important
  2. a matter of life and death