Translation of Skalierbarkeit

Brookline Avenue in example will be blocked off for over two hours: Security and protection for my students is very important to me, explains Carole. Drivers are requested not to used these routes.
They wanted to know everything about relationships in Switzerland. One of the asked me of how guys propose friendships to girls. I did not know what she meant and explained that we were very informal.
2 hours later we landed in Hanoi, today's capital. After picking up our bags we started to look for a room to sleep in. The information desk did not really help us so we relied on the Lonely Planet guide.