He extended assistance to me.

He believes in that doctrine.

This alloy has a eutectic composition.

We need to think deeply about the policies of the Chinese Communist Party.

Humans and nature should coexist.

Let's examine the co-occurrence pattern of this word.

These two words always co-occur.

This computer is for shared use, so please log out when you're done using it.

We are sharing the printer in the office.

We are proceeding with our work in the spirit of cooperation.