"외향형" (extraversion) refers to a personality trait characterized by a focus on the external world and social interactions. People with this trait often feel energized by being around others and enjoy engaging in conversations and activities. They tend to be outgoing, enthusiastic, and assertive, often seeking new experiences and connections. In the context of the Myers-Briggs Type Indicator (MBTI), extraversion is one of the key dimensions that describe how individuals interact with their environment. Extraverts typically prefer group activities over solitary ones and are often seen as approachable and friendly. This trait contrasts with introversion, where individuals may prefer solitude and introspection.