speak from

speak from something

to draw authority or credibility in one's speaking from something such as knowledge or experience. Believe me, I speak from experience. Listen to her. she speaks from a lot of knowledge and training.

Common Names:

Name	Pronounced	Usage
Jurre	-	Frisian
Anas	-	Arabic
Hildefons	-	Ancient Germanic
Alma (1)	AL-mə (English)	English, Spanish, Italian, Dutch
Frans	FRAHNS (Dutch, Finnish)	Dutch, Swedish, Norwegian, Danish, Finnish
Seong-Hyeon	sung-hyun	Korean