Translation of Embargo

One of the most difficult problems I have (and I am sure that others have it too) is getting used to the superficiality of the life in the US. To be superficial means to me not to be able to recognize.
The advantage of this change is that: 1. it improves the response time after every asked word by double. 2. Some do not want to save their lessons, they just want to test it without results being collected...
We woke up around one hour before arriving and got off the train once it arrived at its destination. We checked in for our last night in the same hotel very early in the morning after having coffee of course.