Translation of grobmaschig

About ten hours later we landed in Bangkok, with the calculated time difference it was about two o'clock in the afternoon. I asked at the information desk how I could get to the domestic terminal.
Therefore we use only the Vocabulix dictionary in our class. It has good features and a large vocabulary base. I will have to send you a few sentences for rewriting if that is OK with you, because the whole is mixed up.
Thanks for the corrections and for accepting my friends request. You are completely right: Spanish grammar is simpler than German grammar. I was just looking for a job where both languages are required.