生死存亡

Explanation: Survival or death. Describe the development of the situation or struggle has come to the last minute. 　　Usage: Joint type; as subject, object, attribute; that critical moment 　　Source: Five Wangren Yu, "Heritage of Kaiyuan Tianbao": "I do not go home husband, a few years old smear has Yinhao, life and death, we can see also Eph." 　　Examples: Cheng Yi Zhi pro to Nishinomiya, ~ mastery. (Yuan Anonymous "hold makeup box" second off) Thesaurus:  be outstanding, unmatched, hold the balance, confronted with a formidable foe; in the face of the arch enemy, life-and-death, no small matter, Extraordinary climate, to be offered special treatment, jungle, Cho seemed to show no group, Zhuo almost Do not group, Zoran not group Antonym Group:  Buchoubucai, needlessness, Do not know yourself pulling, bu4 li3 bu4 cai3, Do not look know yourself, insignificantly, immateriality, there is no call for, The guest of honour Regardless, consequence very, reverse effect and cause; to take effect for cause, Guanlv Reciprocal, Guanlv turn, redundance, crumb, strange voice or affected manner, abandon sources, Pull the plug source, of no concern, nonentity, twig minor details, Onion skin to heavy, crushing the light, Oaths and razed to the plantar, put the trivial above important, deliberately ambiguous speaking, nothing of great value or importance