我愿意当你们的向导。英语怎么说？

I'm glad to be your guide to enjoy the beautiful scenery and the long history and culture of China with you.本回答被提问者采纳

I'd like to be your guide to enjoy Chinese beautiful scenary and its historical civilization with you.

It's my great honor to be your guide, to enjoy Chinese beautiful scenes and great history together.

I'd like to be your guide and feel the wonderful view and glorious history and culture together.

I'd like to be your guide, together with you the beautiful scenery, China's long history and culture.