求翻译：昆明国际机场为中国四大国际机场之一。开辟了70---80条国际国内航线，其中60---70条国内航线，10条国际航线直航10城市，年吞吐量3,800,000人次（货物696,000,000吨），西山区距昆明国际机场仅12公里。是什么意思？

Kunming International Airport is one of the four major international airports in China. International and domestic routes opened 70 --- 80 60 --- 70 domestic routes and 10 international flights direct flights to 10 cities, annual throughput of 3,800,000 people (696 tons of cargo), Xishan District, K

Kunming International Airport it is China's four major international airports. Open up a 70 - 80 international and domestic air routes, of which 60 - 70 domestic routes, 10 international air routes have been 10 cities, throughput 3,800,000 passengers (Goods 696,000,000 tons), mountain west to Kunmin

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Kunming International Airport is one of the four international airports in China. 70---80 international and domestic flights have been opened up, which 60---70 domestic routes, 10 international flights direct flights in 10 cities, annual 3,800,000 people (696,000,000 tons of goods), Xishan District,

正在翻译，请等待...