在商务谈判时运用肢体语言的原则的翻译：Principle of use of body language in business negotiations 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

The principle of the use of body language in business negotiations

Principle of use of body language in business negotiations

When commercial negotiations utilizes the body language the principle

In the business negotiations with body language when the principle

Principle of use of body language in business negotiations