In essence, formal systems and procedures depend on local knowledge.

The system that gives us our existence depends on people making sacrifices.

The system you use will depend on the pattern you want.

The right system depends on the design of your home and other factors.

The entire system depends on water and boat as the main means of transportation.

"The system depends on the good judgment and integrity of workers who may be making $7 an hour," he said.

The monetary system depends on making a profit from natural resources.

Every system in your body, from brain to bowel, depends on water.

And the satellites on which the whole system depends are subject to the risks of outer space.

Our bodies are made up of about 60% water, and every system depends on water.