英语翻译WestChina'sairportnetworkhasalsobeenexpanded—capacitiesof42airportswereincreasedand21newbranchairportswereconstructedtohandleairtraffic.Bytheendof2008,thewesternregionhad79airportsforcivilaviation,acco

Question

英语翻译
West China's airport network has also been expanded—capacities of 42 airports were increased and 21 new branch airports were constructed to handle air traffic.By the end of 2008,the western region had 79 airports for civil aviation,accounting for 49.4 percent of the country's total.

Answer 1

West China's airport network has also been expanded—capacities of 42 airports were increased and 21 new branch airports were constructed to handle air traffic.By the end of 2008,the western region had 79 airports for civil aviation,accounting for 49.4 percent of the country's total.
中国西部的机场网络已有扩建趋势,扩大42个机场的规模,为管制空中交通还建立了21个新的分部机场.至2008年底,西部地区拥有79个民航机场,占全国总数的49.4%.