“known good”造句，怎么用known good造句

This is crucial in production environments where downtime must be kept at a minimum and last-known good configurations are crucial assets.

He had known good and bad; but purity, as an attribute of existence, had never entered his mind.

In this application, you could freeze a collection of related processes at specific intervals (checkpoints), then thaw a particular epoch as a way to roll back to a known good state.