walk away

动词verb

1. 1idiomaticTo withdraw from a problematic situation.
2. 2intransitive, colloquial, euphemisticOf an object, to go missing or be stolen.
3. 3To free oneself from a debt such as a mortgage by abandoning the collateral to the lender. To make a strategic default.
4. 4idiomaticTo survive a challenging or dangerous situation without harm.
5. 5Used other than figuratively or idiomatically: see walk,‎ away.