Simple Examples:
* "The two countries agreed to a treaty based on reciprocity, with each promising to lower tariffs on the other's goods."
* "The feeling of love and trust is often built on reciprocity, where both parties give and receive in equal measure."
More complex examples:
* "The principle of reciprocity in international law dictates that states must treat each other with the same level of respect and courtesy that they expect in return."
* "In the field of social psychology, reciprocity is a powerful force that can influence how people behave in groups and relationships."
* "While reciprocity is often seen as a positive force, it can also lead to a cycle of tit-for-tat behavior that can escalate conflict."
Examples with different meanings of "reciprocity":
* "The reciprocity of the agreement meant that both parties benefited from the exchange." (This example focuses on the mutual benefit aspect of reciprocity)
* "The reciprocity of the gestures between the two friends created a strong bond of trust and understanding." (This example focuses on the mutual exchange of actions)
These are just a few examples, and the best way to use "reciprocity" in a sentence will depend on the specific context and the message you want to convey.