There are many reasons someone might be hesitant to speak up in meetings fear of public speaking, being afraid of rejection or even worrying about the ramifications of disagreeing with your boss. 一个人如果在会议发言时表现得犹豫不决，...
When making a speech to a small audience, know who you are talking to, pay attention to the people in the audience, but don't focus too much on them and don't monitor their facial expressions. When ad...
