Kategorie:
Ratgeber und Selbstentwicklung
Kanal:
The Public Speaker's Quick and Dirty Tips for Improving Your Communication Skills
Datum:
29. August 2013, 21:30
Stufe:
C1-C2 (Fortgeschrittene)
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Guest author and communication expert Carmine Gallo has the 3 tricks that billionaire Warren Buffet used to conquer his fear of public speaking - and you can too!