noun
recital; school concert; class presentation
Used for school events where students perform or present their work, such as music recitals, research presentations, or class plays.
娘のピアノの発表会が来週あります。
My daughter's piano recital is next week.
小学校の発表会
At the elementary school presentation, the children performed a play.
noun
presentation event; launch event; announcement event
Used for commercial or organizational events where a new product, service, or plan is introduced to an audience.
新製品の発表会には多くの記者が集まった。
Many journalists gathered at the new product launch event.