The United States has a two-party political system.
The store would not cash the two-party check.
sentence of system
The closed system prevented the flys in.
My respiratory system is failing.
Metric is an international system of measurements.
He was one man fighting against an entire system.
The direct object of the verb 'use' is 'system'.
The keypunch operator entered all the data into the new system.
They have rigged the whole system. The kid had a very strong immune system. It's fun to use your library's computer system!
Assertive to get the best from the system.
The circulatory system is vital for life.
My respiratory system is failing.
The encomienda was a dependency relation system.