Translation of "Articulate" in Russian

Tom is very articulate.

Том очень красноречив.

Mary is an intelligent and highly articulate young woman.

Мэри - умная и очень красноречивая девушка.

- Tom has a way with words.
- Tom is articulate.
- Tom is eloquent.

Том красноречив.

- She never distinguished herself by her eloquence.
- She was never particularly articulate.

Она никогда не отличалась красноречием.

It is difficult for the Japanese to articulate the sound of the r.

Японцам трудно выговаривать звук "р".