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发表于2024-12-01
101 Secrets of Highly Effective Speakers pdf epub mobi txt 電子書 下載 2024
People fear public speaking more than any other situation, and the reluctance to get up in front of an audience is often a major impediment to career advancement. Authorv Caryl Krannich reveals the secrets to become an effective speaker
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101 Secrets of Highly Effective Speakers pdf epub mobi txt 電子書 下載 2024