汽轮机油颗粒度等级:到底什么是business English

来源：百度文库编辑：中科新闻网时间：2024/05/15 12:40:39

一直都概念去清晰的，有没有权威一点的定义
英文的

Business English is English especially related to international trade. Many non-native English speakers study business English with the goal of doing business with the United States or other English-speaking countries, or with companies located in non-native English-speaking areas but nonetheless using English as a shared second language.

商务英语

到底什么是business English 什么是business one? 什么是 business use case？请问什么是big business? BUSINESS 请问business和 commerce到底有什么么区别? 什么是actual dollars； dollar variance; rating's business； Englis好的进来帮忙翻译一下 Business is business.是什么意思？ e-business