yararlı bir hal almak

listen to the pronunciation of yararlı bir hal almak
Türkçe - İngilizce
come in handy
To be useful or helpful, especially at some time in the future

Even though he doesn't really know how to use them, he keeps the tools around, figuring they might come in handy someday.

be useful, serve a purpose
be useful for a certain purpose
yararlı bir hal almak