郑州会议英语培训提示墙上的图表是工艺流程图。

These drawings on the wall are process sheets.

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例如，英语经常是各种会议的通用语，天文学、儿童心理学和动物学等领域的许多期刊文章都将英语作为一种默认语言。

It is often a lingua franca of conferences, for example, and many journal articles in fields as diverse as astronomy, child psychology and zoology have English as a kind of default language.

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比利：首先，我们要学习怎样组织一次客户会议，然后，我们要学习更多的商务英语。

Billy: First we will lean how to organize a client meeting, then we will learn some more business English.

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