chipping rate

基本解释

We are constantly looking at ways to continue to grow the economy and create jobs, and we obviously -- for a variety of reasons, the economy slowed and experienced headwinds, and we have not been chipping away at unemployment at the rate that we need to be.
WHITEHOUSE: Press Briefing
But until we start bringing down the unemployment rate, until we start chipping away at those millions of unemployed people, until we start providing them with the jobs, the wages, the incomes, the hope, the opportunity that the Vice President had in his mind when he was referring to that dynamic, our work is far from done.
WHITEHOUSE: Press Briefing