Translation of erheblich

Delivery time can be immediate. However, usually the customization process is the bottle neck. Unfortunately learning system systems are NEVER simple shelf products. The X1 and the X2 can come in a lot of configurations.
I slept in the jungle lodge. Dinner was really nice as there was only one restaurant were everybody gathered. My newly acquired friends invited me to join them for dinner and we had a great time.
We then went out to have a drink at a bar near the hotel. There were mostly foreigners at the bar. All in all, we had the impression that there were many Westerners living in the city which gave this mix.