plug away
US /plʌɡ əˈweɪ/
UK /plʌɡ əˈweɪ/
1.
esforzarse, trabajar duro
to work hard and steadily at something, especially over a long period
:
•
She had to plug away at her thesis for months before it was finished.
Tuvo que esforzarse en su tesis durante meses antes de terminarla.
•
If you just plug away, you'll eventually see results.
Si solo te esfuerzas, eventualmente verás resultados.