to speak like an expert; to exhibit one's knowledge of a subject

English - English

Definition of to speak like an expert; to exhibit one's knowledge of a subject in English English dictionary

talk the talk

When it comes to reducing nuclear emissions, he talks the talk, but it remains to be seen if he walks the walk.

Hyphenation

to speak like an expert; to ex·hib·it one's knowl·edge of a sub·ject