en

Put (one's) money where (one's) mouth is

ru

Translation put (one's) money where (one's) mouth is into russian

put (one's) money where (one's) mouth is
If someone believes in the project, they should put their money where their mouth is.
Если кто-то верит в проект, он должен подкрепить слова делом.

Definitions

To back up one's words or claims with action or financial commitment, demonstrating that one truly believes in what they are saying.