North or South, however, slavery meant unremitting work and suffering.

It can take five years of unremitting work here to break clear of the debt, leaving parents too little time to raise their children or learn English.

Restaurant owners usually came up through the kitchen, a tough world of long hours, low pay and unremitting work.

In cotton-growing areas a system of gang labor prevailed that required unremitting work from dawn till dusk.

--the joy of action; constant, unremitting work for the world's sake.

Hard unremitting work and bearing children made them old before their time.

The weeks of unremitting work and strain were taking their toll.

Especially when it comes to writing a novel, the writer must be prepared for a long, lonely campaign of grinding, unremitting work.

After years of unremitting work, Mr. Tian has his family together, almost.

By unremitting work he had at thirty achieved a great fortune, which had, however; been up to then entirely invested and involved in his businesses.