be a life-and-death matter;a matter of life and death;a problem of life and death;between life and death ;

A principle is involved, a life-and-death principle which is repeatedly and thoughtlessly violated.
这牵涉到一条原则, 一条一再被无情地违犯的生死攸关的原则.
来源:词典精选例句In man's early days, competition with other creatures must have been critical.
在人类的早期, 人和其他生物的竞争想必是生死攸关的.
来源:词典精选例句The entire subject was exceedingly important, even vital, to the bank.
整个问题对银行来说至关重要, 甚至可以说是生死攸关.
来源:词典精选例句Well, never mind, John, it's not a matter of life and death.
好了,约翰,别太在意了。这又不是什么生死攸关的大事。
来源:《柯林斯高阶英汉双解学习词典》Get the doctor to come quickly and tell him it's a matter of life and death.
要医生赶快来,告诉他这是生死攸关的事情.
来源:词典精选例句He told the telephone operator that his call was a matter of life and death.
他告诉接线员,说他的电话是生死攸关的重要事情.
来源:《简明英汉词典》They wouldn't ask for help unless it were a matter of life and death.
除非是生死攸关的事情,否则他们不会请求别人帮助.
来源:《简明英汉词典》
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