Translation of arsehole in German

I made a mistake regarding the information of the yield, you were right. I do not know whether the software had a license, I will let you know once I speak with my employer (tomorrow). Hasta luego.
Dinner was a little strange. I was sitting as a guest at the dinner table but somehow I felt very uncomfortable. I felt that everything was staged for me. I sensed that this family was not used to having guests.
Honk Kong was intense. We liked it on the one hand, but after coming from South East Asia, it seemed a little boring to us. What I mean is that it is more Western and less exciting for us.