the body of facts, information, and skills acquired through experience or education

ज्ञान

English Usage: She has a deep knowledge of classical music.

Hindi Usage: उसे क्लासिकल संगीत का गहरा ज्ञान है।

to intervene between two parties in order to help them reach an agreement

मध्यस्थता करना

English Usage: The lawyer was asked to mediate the dispute between the two clients.

Hindi Usage: वकील से दोनों ग्राहकों के बीच विवाद का मध्यस्थता करने के लिए कहा गया।