Translation of abzahlen

He also told me that he had build his scooter by himself. I could not understand how a doctor was able to build such a machine on his own. It seems that the circumstances made people capable of many things.
We would love, if you could renew it, since we did a lot of updates to our site, such as visual lessons (lessons with images), lesson sharing, dictionary, verb conjugation tables and much more...
Yes, depending on demand. Vocabulix is a free service, but no one wanted to finance the German voices yet, which cost a little bit, so we started with Spanish and English which has higher demand.