정의: Selfishness is being concerned excessively or exclusively for oneself or one's own advantage, pleasure, or welfare, regardless of others. Selfishness is the opposite of altruism or selflessness, and has also been contrasted with self-centeredness.
| 핵심 연구 분야 | Infrastructure |
|---|---|
| 주요 연도 | 2023년 |
| 주요 연관 키워드 | underwater |
| 좋아요 수 | 0 |