The scuba diver shows off something he found underwater.
De duikduiker toont iets wat hij onder water vond.
The scuba diver recovered something during his dive.
De duikduiker vond iets tijdens zijn duik.
"Scuba diver recovered something" is a rephrasing of "scuba driver shows off something".
"Scuba diver recovered something" is een herhaling van "scuba driver shows of something."