pony-up

US /ˈpoʊ.ni/

UK /ˈpoʊ.ni/

1.

上馬

to pay (a particular amount of money) for something :

:

•

As well as putting up his own cash, he persuaded others to pony up.

:

pony Shetland pony dog and pony show one-trick pony on the up and up up up to