In the Greek numeric system, it has a value of 800.
And the Greek system itself has been under attack.
"It's tough for a Greek system to survive without houses."
The Greek system is alive and back with a vengeance.
The university has the largest Greek system in the world by membership.
Everybody knows about the high points of the Greek system.
After all, she was the one who had a score to settle with the Greek system.
There is a tradition of music notation older than the Greek system.
About 10% of the student body is involved in the Greek system.
The Greek system of local government by citizens had now entirely disappeared.