Translation of Kampf

I was wondering whether such a technology is suitable for your home. I would like to meet you in person and explain you a little more about the implementation, the advantages and the drawbacks.
So the man and the woman are staing at the station, sitting at their table and tasting unknown alcoholic drinks, wishing they had the same feeling of joy that they had known before this all happened.
In order to get to this hidden lake one would have to row beneath a cave. On the other side of the cave the five of us were alone. The lake was surrounded by limestone mountains covered with tropical trees.