it was so
Es war so dichter Nebel, dass man kaum die Hand vor Augen sehen konnte.
The fog was so thick that you could hardly see your hand in front of your face.
Es war so leise im Zimmer, dass man eine Stecknadel hätte fallen hören können.
It was so quiet in the room that you could have heard a pin drop.
It was so unbelievable.