Announcement
Presentation
noun, する verb
I'm going to express my departure. That is my only announcement.
はっぴょう
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well. The ひょう changes to ぴょう and the はつ gets shortened, though, so just about everything about this word is weird.
今夜、コウイチから、重大な発表があります。
This evening there will be an important announcement from Koichi.
ピカチュウは、今朝、ポケモンから引たいすることを発表した。
Pikachu announced his retirement from Pokemon this morning.
明日、みんなの前でSNSの研究成果について発表をしなければならないので、緊張しています。
I'm nervous because I have to give a presentation about my social media research outcome in front of everyone tomorrow.