求翻译：原因是学习这门课程可以较系统地国际经济、国际贸易的基本理论，掌握国际贸易的基本知识与基本技能，了解当代国际经济贸易的发展现状，熟悉通行的国际贸易规则和惯例，以及中国对外贸易的政策法规，了解主要国家与地区的社会经济情况，能在涉外经济贸易部门、外资企业及政府机构从事实际业务、管理、调研和宣传策划工作。是什么意思？

The reason is systematically the international economy, international trade theory, to master the basic knowledge and basic skills of international trade, to understand the status quo of contemporary international economic and trade development, familiar with international trade rules and practices

This is because this course can be a system in the international economy, international trade theory, international trade with the basic knowledge and basic skills, and learn about contemporary international economic and trade development, and become familiar with the current international trade rul

The reason is studies this curriculum to be possible systematically the international economy, the international trade elementary theory, the grasping

Causes is learning this door courses can more system to international economic, and international trade of basic theory, master international trade of basic knowledge and basic skills, understanding contemporary international economic trade of development status, familiar passage of international tr