| keep going(verb, expression, advance, continue, extend) |
| labor(verb, work, drive, strain, fight) |
| peg |
| pound away(verb, expression, phrasal verb, work, continue) |
| pursue(verb, advance, drive, continue, extend) |
| slave(verb, work, drive, strain, manage) |
| strain(verb, work, drive, manage, try) |
| strive(verb, work, drive, strain, manage) |
| sweat(verb, work, drive, strain, manage) |
| travail(verb, work, drive, strain, fight) |
| work(verb, drive, continue, try, labor) |
| aggrandise |
| aggrandize |
| apply oneself(verb, expression, drive, report, manage) |
| back to the salt mines(verb, expression, idiom, work, fight) |
| be determined(verb, advance, continue, extend, stick) |
| be gainfully employed(verb, drive, report, manage, try) |
| be resolved(verb, advance, continue, extend, stick) |
| be stubborn(verb, advance, continue, extend, stick) |
| bear down(verb, expression, phrasal verb, work, drive) |