Technological innovation, military interests, the continued growth of parachuting, and powered hang gliders have made America's air shows a popular and unusual sport.

技术变革、军事爱好、不断成长的跳伞运动和机动的悬挂式滑翔机，使美国的飞行表演成了一种及其受欢迎的特色运动。

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The aviation education, especially, was incorporated with not only attending air shows and visiting airbases, but also the relevant instructions and materials in schools.

特别是在学生的航空教育方面，除了安排学生参访飞行表演及航空基地外，在学校课程与教材上也多有相关的内容介绍。

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Dmitriyev said the FSMTC supports three Russian exhibitions - the annual MAKS air shows, the International Maritime Defense Shows in St. Petersburg and the international forum in Zhukovsky.

Dmitriyev说，军事技术合作联邦事务部为俄罗斯三个展览会提供支持——MAKS年度航展、国际海事防务展和工程技术国际论坛。

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One of the largest air shows in the United States is also one of the largest trade shows in the aircraft industry.

VOA: special.2010.07.30

Pilots tested and demonstrated their skills in air shows.

VOA: special.2010.05.26

Medical science, bolstered by research from the U.S.Environmental Protection Agency, shows a strong link between air pollution and heart disease and stroke.

VOA: standard.2010.08.04

Critics like Bruce Gagnon say air shows pollute the environment, waste money and glorify war.

WSJ: Dark clouds hang over air shows after budget cuts

He flew at air shows, performing loops, rolls, and inverted stalls at altitudes below 100 feet.

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There is even provision for canceling Blue Angels air shows at Lynchburg and Virginia Beach.

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