Tác giả Harry Huy
Ngày đăng 08 / 06 / 2021
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Often people with subject matter epxertise have great difficulty in presenting to a group, even though with friends they may be upbeat and entertaining. These are the 4 common mistakes and 6 skills you need to avoid the those mistakes.
Evaluate yourself on a scale of 100% for these first 4 questions.