to improve your performance or effort
deine Leistung oder Anstrengung verbessern (deine Leistung oder Anstrengung verbessern)
"You need to step up your game if you want to win."
"Du musst deine Leistung verbessern, wenn du gewinnen willst." (Du musst deine Leistung verbessern, wenn du gewinnen willst.)
a significant discovery or achievement in science or researc...
to choose not to participate in something
careful with small amounts of money but wasteful with large...
to expand into new activities or areas
to make an effort to improve your performance
to question someone intensely