polish up

US /ˈpɑː.lɪʃ ʌp/
UK /ˈpɑː.lɪʃ ʌp/
"polish up" picture
1.

oppoetsen, verbeteren

to improve something by making small changes to it

:
You need to polish up your presentation skills before the conference.
Je moet je presentatievaardigheden oppoetsen voor de conferentie.
She spent hours polishing up her essay.
Ze besteedde uren aan het oppoetsen van haar essay.
2.

oppoetsen, polijsten

to make something shiny by rubbing it

:
He needs to polish up his old shoes.
Hij moet zijn oude schoenen oppoetsen.
Can you help me polish up the silver cutlery?
Kun je me helpen het zilveren bestek oppoetsen?