keep one's nose to the grindstone
verb
- 1
work doggedly or persistently
She keeps plugging away at her dissertation
Also useful for “keep one's nose to the grindstone”:Scrabble— High-value letters — see what it scores
work doggedly or persistently
She keeps plugging away at her dissertation
Also useful for “keep one's nose to the grindstone”:Scrabble— High-value letters — see what it scores