Introverts may be viewed as quiet, shy and timid. They may be called "wallflowers," meaning they are so quiet they blend in with flowers on the wallpaper. Extroverts may be viewed as bold, confident, loud and full of energy. They are often called "alpha," meaning a leader of the group.________________________性格内向的人可能会被视为安静,害羞,胆小怕事.他们可能被称为"局外人"(壁花少年).意思他们如此安静,就如同融入到壁纸上的花朵. 性格外向的人可能会被视为大胆、 自信、 响亮且充满活力.他们通常被称为"阿尔法",意思一群人里的带头者._______________________