求翻译：本课程是国际经济与贸易专业的学科基础必修课，教学目的是帮助初学者掌握“三基”即基本理论、基本方法和基本操作技能是什么意思？

This course is the Basic and required of the international economic and trade professionals, teaching purpose is to help beginners master the "three bases" that the basic theory, basic methods and basic skills

This course is an international economic and trade professionals, the interdisciplinary curriculum based teaching is designed to help beginners learn the 3 basic theory, that is, the basic methods and basic skills

This curriculum is the international economy and the trade specialized discipline foundation required course, the teaching goal is helps the beginner to grasp “the three basics” namely the elementary theory, the essential method and the elementary operation eo skill

This course is the foundation of international economy and trade specialty disciplines required course, teaching aims to help beginners master the "three basic level" the basic theory, basic methods and basic skills

正在翻译，请等待...