grind it out

To make a persistent effort in doing something that is difficult; work at something persistently.

Name	Pronounced	Usage
Oli	AHL-ee	English
ÉRico	-	Portuguese
Pancras	PAN-krəs	English (Archaic)
Gilad	-	Hebrew, Biblical Hebrew
Ninon	-	French
Higini	ee-ZHEE-nee	Catalan