First of all, you need to know his linguistic skill.

首先，你需要知道他的语言技能。

youdao

In this business activity vague language is used by negotiator as a linguistic skill in order to reach their purposes.

谈判者为了达到他们的谈判目的而采用了模糊语言这一语言技巧。

youdao

The writing of public welfare advertisement also needs the art of new senses, apt words and lively images and lays stress on linguistic skill.

公益广告的写作同样需要讲究新颖贴切、形象生动等艺术手法，注重语言技巧。

youdao

The right's most notable linguistic achievement isn't its skill in coining distracting catchphrases, but its success in capturing the language of everyday political discussion.

NPR: 'Talking Right': Why the Left Is Losing, Linguistically