“世界贸易”常见的英文表达是 "world trade" 。例如:
World trade has been significantly affected by the recent global economic crisis.(最近的全球经济危机对世界贸易产生了重大影响。)
此外,"international trade" 也有类似含义,侧重于强调国家与国家之间的贸易活动,在很多语境中也可以用来表达“世界贸易”这一概念。例如:
International trade plays a crucial role in the global economy.(国际贸易在全球经济中起着至关重要的作用 。)