The phrase "several workshops" refers to a number of educational or hands-on sessions where people gather to learn or practice a specific skill or topic. Full definition
I have participated in several workshops on leadership, group dynamics and public speaking. (coverlettersandresume.com)
If someone merely says, «I've attended several workshops on couples treatment,» I personally do not believe this is enough. (scienceofrelationships.com)
The weekend - long meeting hosted several workshops and presentations focused on highlighting the «doubts» surrounding climate change. (climatefiles.com)