A few more verb phrases for our discussion today.

try on means to put on clothes to see if they fit
I’ve got this dress for you and I want you to try it on.

try out means to put to test
They need to try out new ways of controlling mass bunk among students.
We won’t know the loopholes of this plan till we try it out.

turn down means to reject an offer or an application
I was turned down for this job because I didn’t know French.

turn down also means to decrease the pressure or volume
I can’t concentrate on my task. Would you please turn down the volume of your music?