こうえん講演kouen
1.

A formal presentation given to an audience on a specific topic, typically aimed at informing or educating the listeners.

2.

A discourse where teachings or interpretations of religious texts are shared, often in the context of Buddhism.

Example:

今夜の講演は誰ですか。

こうえんかい講演会kouenkai
1.

A formal event where one or more speakers present information or insights on a specific topic to an audience, often featuring an expert or notable figure.

2.

A gathering organized for the purpose of delivering educational or informative talks, typically focused on a particular subject matter or theme, encouraging audience engagement and discussion.

Example:

彼の講演会にはたくさんの聴衆が集まっていた。

こうえんりょう講演料kouenryou
1.

A monetary compensation provided to a speaker for delivering a presentation or lecture, typically calculated based on the duration or prominence of the event.

2.

The payment made to an individual or organization for sharing expertise or knowledge in a public speaking engagement or educational setting.

3.

A financial reward received by a lecturer for their time and effort in preparing and presenting information to an audience.

きちょうこうえん基調講演kichoukouen
1.

A formal address delivered at conferences or symposiums that outlines the essential principles and themes guiding the event.

2.

A significant presentation meant to set the tone and engage the audience on key topics relevant to the gathering.

3.

A primary speech intended to provide overarching insights or directions that shape the discussions to follow during a meeting or seminar.