grind it out

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

Name	Pronounced	Usage
Brynhildur	-	Icelandic
Aintzane	-	Basque
Roman	['rəumən]
DuŠAnka	-	Serbian, Slovene, Croatian
Cowan	['kauən]
Katherine	KATH-ə-rin, KATH-rin	English