Sentence examples for calls challenges from inspiring English sources

Another app, called SCVNGR, also revolves around check-ins and users' locations but adds an extra element that it calls "challenges".

This site offers dozens of skill-based activities (which it calls "challenges") in a variety of categories, including Art, Business, and Engineering, that kids can do year-round.

Kochman has pointedly decided not to lump Kuenzel's pleas into the loud calls challenging lethal injection methods currently swirling in the national news.

They both had what educationists call "challenges".

The girls in the troop have designed their own badge, called Challenges to Opportunities.

Then they can respond to various requests for help, called "challenges," from nonprofits that the site has vetted.

The teams periodically compete against each other in tests, called "challenges," involving physical endurance, problem-solving ability, and resourcefulness.

Murray's cool judgment in such a blood-boiling environment was demonstrated by two successful line-call challenges in the first set.

The other half of Swarm Perks is called Challenges.

Newspapers, magazines, books, music and software all face what they charmingly call "challenges" but look more like the Grim Reaper.

To conclude, we hope this call challenges and energizes Chinese researchers to consider the value in turnover rate studies at the unit and organization level.