Sentence examples for a persistent obstacle from inspiring English sources

By Benjamin Wallace-Wells March 23, 2017 Along with other conservatives, Mark Meadows, the chairman of the House Freedom Caucus, has proved to be a persistent obstacle to Donald Trump's health-care bill.

The two leaders also reached an understanding on an accounting method to keep track of emissions reductions – a persistent obstacle to a deal at Paris – and ensure further, deeper reductions in the future.

Tumor hypoxia is a persistent obstacle for traditional therapies in solid tumors.

But its controls were scattily sensitive, at times disastrously so, and its camera was a persistent obstacle to overcome.

In this paper, we approach the problem of facilitating student understanding of energy, specifically in the context of the chemical bond, because it is a persistent obstacle to student mastery of a wide range of chemical and biological concepts and skills.

And Johns Hopkins will be richer for their inclusion in our community". College affordability is a significant and persistent obstacle for middle- and low-income students, limiting access and perpetuating income inequality.

But North Korea, which defied Beijing by testing a sixth nuclear bomb on Sunday, has emerged as an unexpected and persistent obstacle.

The persistent obstacle in such processes is to find a valid approximation for soil representation.

The greatest and most persistent obstacle to acceptance is the news media's reluctance to expand its vocabulary of praise to include this new generation of African-American quarterbacks.

But there's one persistent obstacle women can and should immediately get out of their way — each other.

This can help research projects overcome the persistent obstacle of weak structural support for data sharing, as well as cultural or community concerns that data, scientific rewards, and recognition may not be equitably shared with the communities that have contributed data.