幸免于难，脱险：指避免或摆脱困境或危险的情况。
... keep upon one's legs 一直站着 light on one's legs 脱险, 幸免于难 lose one's legs [俚]喝得东倒西歪, 喝醉 ...
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幸免于难；脱险
get out of the jaws of danger / narrow escape