Sentence examples for maintain their proficiency from inspiring English sources

The result was increased cost and fewer opportunities for the unit's mechanics to maintain their proficiency.

The event enables women to maintain their proficiency in flying, according to Mira Rosen of Hewlett, one of the 53 members of the group from Long Island, who works for the Federal Aviation Administration and is certified to fly commercial multi-engine aircraft.

Giving it the right message, the former Facebook exec continued, is a meaningful challenge, considering the billions of people around the world who want to learn English (China, in particular, has 325 million English learners), but struggle to maintain their proficiency because they don't live in an English-speaking environment and thus lack that level of immersion.

The indictment said Herco manufactured substandard parts for T-38 jets, used by astronaut-pilots to maintain their flying proficiency and to transport NASA crew members.

Until the early 1960s, the VIP unit also operated two de Havilland Vampire jets and two CAC Winjeel trainers to allow staff officers at Canberra's Department of Air to maintain their flying proficiency.

Mr. Bond said the shortage of parts means that Army National Guard helicopter pilots in Missouri are able to put in only 20percentto30percentcent of the flight time required to maintain their flight and mission proficiency.

It argues its officers have the most physically demanding role in the police service and will not be able to maintain their standards of fitness and weapons proficiency into their 60s.

Moreover, ESCs exhibit hypersensitivity to DNA damage, efficient DNA repair mechanisms and high proficiency in antioxidant defense, which also help to maintain their genome stability (Giachino et al., 2013).

"They maintain their shape.

(Both men maintain their innocence).

Both maintain their innocence.