Sentence examples for struggle to refine from inspiring English sources

As the world's powers struggle to refine their policies, North Korea continues to make technological advances.

In Africa and Asia, postpartum hemorrhage kills a third of the women who die in childbirth, and health agencies constantly struggle to refine midwife training to prevent those deaths.

At a mid-January rehearsal Mr. Cosson, Mr. Lewis and Mr. Friedman were still struggling to refine the script.

Even as it struggled to refine its technology, Navistar attacked its rivals' approach.

Beyond the tax cuts, Mr. Bush is also pushing for a radical overhaul of Medicare -- and has run into so much opposition from Congressional Republicans that the White House is struggling to refine the plan.

Over the subsequent year and a half, we struggled to refine the product's purpose and bolster its central value proposition with better functionality and design, but we were ultimately unable to make it work (with user registration growth and engagement being our two main high-level metrics).

However I also think that you can never entirely remove the tensions, and to some extent this is a good thing as the element of struggle helps to refine the research question.

Perez, banished to a mop-up roll in the bullpen because he struggled as a starter, has turned down a request to refine his craft in Buffalo.

Molly's tests to discover the potentials of protein binding and Elliot's algorithms to refine this process are naturally meant to resonate on a more personal level, as both struggle with more intimate questions of chemistry.

"We had time to refine and refine and refine," said Ms. Cox, who is 61.

Clearly, he needs to refine his approach.