（单词翻译:单击）
The JF-17 fighter jet, which is co-developed by China and Pakistan, has made its debut at the Paris International Air Show.
During more than five minutes of aerobatics on Monday afternoon, the three JF-17 fighters presented a series of impressive movements, receiving applause from many visitors. The fighter jet is to become the backbone of the Pakistan Air Force.
Currently, fifty fighters have been in service for three squadrons of the Pakistan Air Force. And this number will be increased to a hundred in the next two years. B
oth the fighter jet's co-developers - the Aviation Industry Corporation of China, and the Pakistan Air Force are confident about its abilities and sales in the global market.
