Keeping Your Audience Engaged
94.1 هزار بار بازدید -
12 سال پیش
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Maintaining the attention of your
Maintaining the attention of your audience is vital to delivering a successful speech. Explore the finer points of vocal variety, speech structure, the benefits of practice and the rewards of authenticity.
12 سال پیش
در تاریخ 1391/11/25 منتشر شده
است.
94,175
بـار بازدید شده