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
Paulius	-	Lithuanian
Elvin	EL-vin	English
PrimoŽ	-	Slovene
Lois	['ləuis]
Esra	-	Turkish
Cutler	['kʌtlə]