What it means for office workers to speak well, by announcer Jung Yeon-ju

Every office worker has a "speech" moment where they must speak "officially"! Office workers' speaking skills revealed by Announcer Jung Yeon-joo, a veteran announcer with 26 years of experience and an office worker, who is also the speech coach ministers seek out first! From the mindset related to official speaking, to basic vocalization skills, how to improve vocabulary, and communication methods for various situations within the organization such as reports/presentations/discussions! Let's master the core content related to office worker speaking and become an office worker who 'speaks well'!