The object is to play against the dealer (house) to get as close to 21 as possible without busting (going over 21).
You try to get close to 21.
You can get any number up to 20.
People pledging allegiance.
There is no water
A man is attempting to score a basket against the oppossing team he is playing against.
I use many types of software in my work.
They gave him no permission to influence the GOP.
A man is sitting and working on a project.