Wiktionary
plowed on
vb. (en-pastplow on)
Usage examples of "plowed on".
The other sec men tried to hide their sneers, and the slaves plowed on, neither slowing nor caring.
Tottering, occasionally bouncing off a stone wall or thumping against a lintel, the bandaged creature plowed on.
A nut-sized stone struck the pillar Gerswin was passing, but he plowed on.
He was about to step knee-deep in shit, he just knew it, but he plowed on.
The Not For Hire plowed on, leaving the blazing and spreading-out envelope behind it.