Yes. I've been to training first aid steps high school classes. I've put this knowledge gained from training, wash the wound, my brother episode bike accident every day.
Yes. I've been training, first aid classes at the high school. I've taken the knowledge gained from the training to clean the wound to my brother's bike when the accident every day.
Yes. I went to end-user training first aid when studying in school. I used to apply that knowledge from training the wound, my little brother when the accident cycling every day.