请英语达人帮我翻译一句话！译好再加100，谢谢～

I will try my best to promote the culture of the Capital Airport and the capital city of tourism and

If you give me this opportunity to participate in the forum,I will definitely try my best to publicize the culture of the Capital Airport and also the tourist culture to all the people in the world.

纯手工翻译，翻译机翻出来的语序有问题而且用词不准，比如 旅游文化是tourist culture而不是tourism and cultural.

希望对你有帮助哦^_^

If i were given the chance to join the forum, i will try as hard as i can to promote to the world the culture of Capital Airport as well as the culture and sights in our capital.

If you offer me the chance to particapate in the forum.I will definately try my best to adovate to the people of the world the culture of our Capital Airport and the travel culture of our capital.

If I was given the chance to take part in the forum,I make sure I will try my best to propagate to the world people the culture of the Capital Airport and the capital city tourism and c