Translation of Wirkungsgrad

I want to work on the country specific terms first, then do a revision of the words that we have entered so far... please give me a few days to finish it. However, I may need to contact you over the weekend, depending on my progress.
I have many hobbies. I like to go to the movies (thriller), I am enjoying to hear the radio, and I like to meet friends for coffee, I like to read and I like to watch DVDs at my house.
I think Italian so beautiful, I should definitely learn more! In addition, my husband and I are getting married next year and we will move to Italy. He is originally from Palermo, Sicilia.