There wasn't any civil aviationservice to the mountain regions until recently.
那山区一直没有民航服务，直至最近才有所改变。
2
The number of regular flight routes amounted to 1400 by 2008. Civil aviationservice currently covers 61% of the nation's population.
到去年底，定期航班航线总数近1400条，民航服务区域内的人口数量占全国人口的61%。
3
According to Skytrax, the British experts on aviation rankings, SAA is one of the best international airlines regarding product offer and service standards.