to keep possession of something
何かを保持する (nanika o hoji suru)
"Hold onto your receipts until the refund clears."
"払い戻しが完了するまで領収書を保管しておいてください。" (Haraimodoshi ga kanryō suru made ryōshūsho o hokan shite oite kudasai.)
to greet someone
someone who learns things fast
To leave a job or organization suddenly.
A victory won at too great a cost to be worthwhile.
to exaggerate or overstate something
no longer involved or relevant