정의: Trade is the act by which people swap something of value to obtain another valuable item. It involves the transfer of goods and services from one person or entity (seller) to another (buyer), often in exchange for money.
| 핵심 연구 분야 | Artificial Intelligence |
|---|---|
| 주요 연도 | 2022년 |
| 주요 연관 키워드 | diversification |
| 좋아요 수 | 0 |