s much about "speaking in public" as it is about "public speaking, " Talking with Confidence for the Painfully Shy can help even the most shy person speak up and speak out in any business or social situation.
自己啓発
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著者について
Don Gabor is an interpersonal communication skills trainer, "small talk" expert, and the author of several books, including the bestseller How to Start a Conversation and Make Friends.