Hanzi
性命关天
性命关天
性命关天
性命关天
性命关天
性命关天
性命关天
性命关天

xìng性mìng命guān关tiān天

A matter of life and death; extremely critical or vital; of paramount importance.

这笔手术费对他们家来说性命关天，必须尽快凑齐。
This surgery fee is a matter of life and death for their family; they must raise it as soon as possible.

Era:

Modern

Frequency:

Synonym:

人命关天

Antonym:

无关紧要、鸡毛蒜皮

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