Bir gökdelendeki asansörler hayati sistemlerdir.
- The elevators in a skyscraper are vital systems.
Modern iletişim ve ulaşım sistemleri sayesinde dünya küçülüyor.
- Because of modern communication and transportation systems, the world is getting smaller.
The Python language's huge object library includes a full set of features for systems programming. — viewed 13 Feb. 2005.