Sentence examples for persistent obstacle from inspiring English sources

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.

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

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

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.

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.

GM's costs were the highest in the industry and new products faced persistent obstacles and delays.Changes came quickly.

High-level negotiations on Iran's nuclear programme enter their last day on Tuesday before a deadline for agreeing the outline for a comprehensive settlement, with top diplomats still struggling to overcome persistent obstacles.

But with these persistent obstacles making for a less-than-satisfactory experience for some, will Home ever reach the level of popularity that virtual worlds like World of Warcraft and Second Life have?

We reflect on remarkable accomplishments in global tuberculosis (TB) control and identify persistent obstacles to the successful elimination of TB from the United States and globally.

Our results demonstrate that persistent obstacles to screening, which are primarily related to socioeconomic characteristics, health care access, and risky behaviours, remain.