Translation of thoroughly in Spanish

If it is not possible to memorize vocabulary, I will have to create my own lessons in the coming weeks. I would be happy about this information. You need to develop a feeling for the language.
We have met over 20 years ago during our holidays. We live in Florida and are working both for a computer company. I fly several times a month. I wish you another beautiful Sunday afternoon!
I come from Bavaria and live in Munich. How are you? Sorry that I am replying your email just now, but again I am covered with work. My boss is back from vacation and gives me many assignments.